Friends list on Bnet not showing wile in WoW

I am starting to get really fed up of not being able to see my friends list wile in a game because of this bug!
it works again if I reset the game and battle net but it happens at least 5-6 times a day and I am getting really fed up with it!!
I have tried to clear the cache file, repair the app etc but nothing seems to fix it long term, next stage for me is to stop playing ALL blizzard games until it get fixed so please ffs when are we FINALY going to get a fix for this bug i been getting for MONTHS!!