Give it a chance. Yes I know, not all like changes and will have hard to get use to them.
But
All in all, this changes are good, I'm speaking as a guild leder.
The Guild section/tab gives me a lot more options.
1. Leader info tread, that can be locked so member can't write in it. I can also make it sticky. I can't stop members from heiding it but guess I can loive with that.
2. All the guild threads do not need to wait for a leader to add new members and the members can hide the ones they don't want to look of all the time.
I do miss a guild leader section/tab, that only will be there for guild leders else the guild leader threads will have to go to the social section/tab
The Social section are the members own mess of messages, I love they are seperate from guild messages
Here could be need for a few extra setting.
Make an options so all can add Group treads, guildmembers, friends or Neighbours to a new message, only one of them at the time.
Yes it could be annoying but with favorite and hitten options, I believe it won't be so bad.
I also love Inno treats got their own section/tab