1. When I click on horde/alliance icon it shows me legion WQ's, not BFA
2. When I select some WQ's and left click on them – nothing happens. Before prepatch it's was start tracking the quest in blizzard UI, like it doing now when I shift+click on WQ's on the world map

v 9.0.1.400

v 9.0.1.403 still have these.

Possible fix for the Horde/Alliance icons:

Edit WorldQuestTracker_Core.lua
Lines 824 and 857, change 50 to 45.
Lines 827 and 860, change 60 to 50.

It seems like level assumptions were being made that were incorrect.

1. fixed in v9.0.1.404
2. still here

2. fixed in v9.0.1.405