Many players complained WoW

Similar to wow tbc classic gold WoW TBC, Burning Crusade content will be released in stages. This is a significant change from the original one, which technically allowed access to the bulk in the content all simultaneously, even if most of it was inaccessible without spending hundreds of hours to complete various attunement requirements.

Many players complained WoW: Classic's raid bosses were weak, due in large part WoW TBC running on a patch for the final game that tweaked bosses' mechanics and bosses frequently making raids less difficult. That won't necessarily be the case with Burning Crusade Classic. Even though the game seems like it's running on an easy, late-expansion patch, certain bosses will be in their pre-nerfing states, at the very least for a short period. That means guilds are likely to encounter more difficult within the first few weeks after a raid's availability up until Blizzard decides to make adjustments.

Many players complained WoW TBC's raid bosses felt weak, thanks in large part WoW TBC running on a late-game patch which altered bosses and game mechanics, oftentimes making raids more enjoyable. This won't be the case with Burning Crusade Classic. While the game may sound like it's also running an upgrade that is easier and late in the expansion and certain bosses will remain in their pre-nerf states, at least for a while. This means guilds may encounter more difficult during the first couple of weeks of any raid's release as long as Blizzard changes the rules.

Finally, spell batching - basically, the way in which the game's server process games' actions - is eliminated with WoW: Burning Crusade Classic. In the early versions of WoW and WoW TBC it was the case that the spell batching window was rather large, meaning multiple actions could be put into one simultaneous "batch," allowing for the otherwise impossible game interactions. With the advent of modern computers and internet connections, spell batching is no longer needed in the same manner therefore Blizzard is removing it.

None of these changes wow tbc gold are massive, however when taken as a group they're likely to be significant. Blizzard is learning from WoW TBC's mistakes also World of Warcraft: Burning Crusade Classic seems set to not repeat them.