There have been a lot of features added to WoW off late and many of these have been a source of contention. So with eyes on next expansion which wow features would you have removed/reworked? My list is below:
1) LFR needs to be removed all together
Sure in short term blizzard would lose some people but most of these people would be the one's who already make no effort and do not wish to play the game lest they are carried. In my opinion, LFR is the cancer of community and it's removal would be very welcome.There is nothing positive that LFR brings to the table.
2) Talent trees need to be trees
Many games have talent trees and even other MMOs like Rift, GW2 have much better systems than the current WoW system. Blizz need to stop with all the balancing excuses and give people the choices back. Sure some people say, old trees were cookie cutter but there will always be best builds in every system. It is the developer's job to put two equally interesting talents to make people having to pick and chose. All blizzard do is blame players and cry about balance and make the game lack any meaningful choices. Picking talents was the best part of leveling and now even that is gone.
3) Two raid difficulty levels balanced properly
I think WoW only needs two raid tiers; Flex and Heroic, where flex replaces normal but still allows you to be flexible with raid numbers. Also, the two should not share lock out. Flex difficulty should scale from 10 man ICC level difficulty to 25 man ICC level difficulty on the basis of how many players one takes.
4) Classes need to feel distinct
WoW classes are way too homogenised. The distinctions and signature abilities of classes were what made them special. By making everything same, blizzard killed off immersion big time and made all classes feel pretty much the same. Blizz need to do classes like back in BC, Wotlk..where druids were HoT healers, pallies were tank heal specialists etc.
5) Eliminate all the useless currency types introduced in mists
Lucky coins, numerous tokens, it's just not needed and adds more grind. The game was working fine with two types of PvE badges and two types of PvP currency.