This week's patch effectively concludes Legion which, for me, was a pretty solid expansion. It had some really good bits, and some really disappointing bits, but it was much closer to Wrath and Mists than it was Cataclysm and Warlords.
But here's the question:
If there was one thing you wanted to keep for Battle for Azeroth, and one thing you wanted to kill, which would they be?
For me, it'd be:
Keep: World Quests.
I think these reinvigorated the world, and provided some steady content for more casual players with an aspect of progression throughout. It needs tweaked and developed, but I think it's really strong.
Kill: Mission Tables.
Honestly, it needs to go. It's had its time, it adds nothing of value to the game whatsoever (save as a poor gating mechanism), and is in fact an annoying design crutch that needs to be rubbed out. You think we want it, but we don't.
Over to you!