Blizz stated in a watercooler that they're using the 1.12 database as a starting point. I don't think it's a stretch for people to assume that most game features and mechanics will be in their 1.12 state. The kind of stuff I would expect to see reverted would be numerous AV changes, but I seriously doubt class mechanics are going to be reverted. I'd be surprised if the threat changes that ruin pre-naxx encounters are reverted.

I don’t doubt that there’s a hardcore group of players that want to experience the original game. I have some of my own nostalgia for this period, though I don’t think I’d roll a Paladin again — having spent 2+ years as one originally, I feel like I paid my dues already. But I wonder how many people will fall back in love with grinding thorium ore or black lotus by riding endless loops across the EPL or Winterpsring, pausing only when forced to fight for a node or when dazed? Do folks want to go back to the era of one-tag-per-mob, no kill sharing, slow leveling, slow movement, and the difficulty of finding 39 other well-geared and at least minimally-capable humans to spend 3-5 hours per night, 3-4 nights per week slugging out in dungeons and instances?
 ":"  -  Any time a step ends in a ":" instead of a "." means that the next step is part of the current step you are on.  This generally means the next step should be done while working on the current step.  This means every "start working on" or "continue working on" will end in a ":".  But this is used with other occasions as well, so keep this in mind.
Nov 15 Can both versions be played at the same time? I would play a lot of classic wow in between the queue times in modern wow. I have to wait for queues for raids, wait for M+, wait for pvp queues, wait for mount respawns. During the demo, I had to decide if I wanted to test out the classic demo, or obtain new items on my modern characters. I would have played a lot more classic wow during my downtime in modern wow, but there was an issue where my modern wow account would be logged out of the game, if my classic wow account demo logged in. Pretty please, I would really like if the classic account did not log out the modern wow account and both could be logged in at the same time.Hunterhir8 Nov 15

Nov 15 Guild Banks Pt. 14 So let's take our minds off subs and sharding and have a nice classic discussion about guild banks. Guild banks are still by far the least impactful on gameplay and most spirit of Vanilla community change one could request. Not only that the log keeps officers and gm's honest. Without logs they are free to skim off the top of donations and trivialize their epic mount purchase. Thoughts?Padrepwn91 Nov 15
The priest was considered the best overall healer in vanilla WoW. Priests had the biggest selection of healing and defensive spells which could be used in various different situations. Due to this fact, Priests had an easy time finding groups and guilds. If you’ll embark on leveling priest, expect some random whispers from other players inviting you to join their group as a healer. Shadow Priests were also considered as one of the best duelists in the game boasting with serious damage and healing.

Once we had our starting point, we began taking stock of what we had in the source code and what we could make available, which included restoring the original development database from archival backups. After stitching various key pieces together, we had a locally rebuilt version of Patch 1.12 running internally. The team could create characters and do basic questing and leveling—and dying, which we did many times. For testing purposes. Obviously.
While this might be a change for the better,leveling in Classic will most certainly be different than leveling in Vanilla. In addition to sharding making the beginner zones much more friendly to the hordes and hordes of players storming the gates when Classic comes out, theVanilla leveling process has been studied thoroughly since the game came out 14years ago. Since then, not only have players leveled multiple alts and characters through the beginning zones in Vanilla, but they have done so on a multitude of private servers intended to have the most ‘Blizzlike’ experience. So while leveling a character from 1 to 60 will still be a long, arduous process, it will no longer be marred by mistakes made by players going from zone to zone, continent to continent, searching desperately for a place to level. The zones and routes have been thoroughly mapped out by the Vanilla WoW community at large, and with the internet being much more robust in 2019, that information is just a google search away. Is that a bad thing? I would venture to say that it isn’t, as knowing where to go and what to do doesn’t make it any less challenging and time consuming. It does take away from that exploration aspect,however. You might not have those moments of wandering into Feralas for the first time, or running from Storm wind to Strangle thorn just for the hell of it,or getting lost trying to get to Iron forge from Darnassus on a fresh Night elf.No, those moments, just like many fond memories of Vanilla, are lost in time.
When it comes to levelling the Priest Class from 1-60 fast, XP grinding locations is only half the battle. You will need to make sure your weapon does enough DPS so that you can clear these mobs fast enough, it should also be noted that monster should be around your level to make sure to gain the 100% XP Reward. The Level your character should be before you start that specific location will be indicated to left in a Blue Color for Alliance [Lvl 35-39] and the Orange Color for Horde [Lvl 35-39]. The Mobs you are looking for in that specific area names are Bolded [Mob Name].
Notez que lors de la sortie du jeu, le mardi 27 août 2019, tout le contenu ne sera pas disponible immédiatement. Celui-ci sera déployé en 6 phases. En effet, les développeurs souhaitent attendre et voir comment la communauté s'approprie le jeu. Blizzard partagera le calendrier lorsque que les développeurs auront une idée plus claire de la façon dont les joueurs profitent du contenu. Nous vous proposons un calendrier qui sera mis à jour dès que les informations seront disponibles.

And once you had been performing so 10-12 hours a day for weeks on end the thought of that time you’d already sunk into it made it rather difficult to stop. Combine this with the fact that missing a single day could put you back a full week of progress and you’ve got some pretty bad mojo going on.It may be argued that the Vanilla PvP honor rating system attested a lot of the negative perceptions about the MMO scene and video game addiction generally at the time. IMO it would be an error to reinstate it.
For classes who rely on energy regeneration such as Rogues, things have also changed significantly since the classic era. Regeneration used to occur in chunks based on the server “heartbeat.” So, to gain 20 energy, it would take a full two seconds. Today, the system is smoothed out so that that 1 energy regenerates every tenth of a second. This difference changed the timing of being able to use certain abilities. What seems like a minor convenience today actually changes the very flow of combat rotations and burst capabilities in classic gameplay. We felt this was important to restore to provide this authentic experience.
There’s the reason why some players used to call the game World of Roguecraft. Rogue was one of the most popular classes in classic WoW and there’s a good reason for it. During vanilla, Rogues topped DPS meters in raids and dungeons, but their main strength was world PvP. Rogues could stealth through enemies avoiding unwanted engagements with the opposing faction. Additionally, a huge variety of crowd control abilities and high burst damage made them the worst nightmare for the cloth-wearing classes. However, Rogues were in a bit of disadvantage regarding end-game gearing since most of their gear pieces were useful to other in-game classes as well.
×