I already got my three wishes, or will eventually.
- Follower Dungeons and a spectator/story version of raids. OMG ty Blizzard. This has made it possible for me to do content that I have not done in a decade - dungeons. I usually wait until I can solo them.
- Player Housing. We get some version of that eventually.
- Solo/small group content on par with some of the end game content. I had not expected it, but Delves are awesome and this expansion is far far more accessibility and solo player friendly.
I still think Transmogs should be free like the Barber shop, but I consider that minor compared to the other things I wanted - and were granted.
Of course, I did NOT talk directly to a Dev or anything and they did not do it because of my input. My thoughts were not unique. I am thrilled that we got some features I desperately wanted though.