I had the same problem as in this topic
#362
but I did not understand how to solve it, what kind of "reskin" are he talking about? I have disabled all addons, removed weakauras and reinstalled kui. did not help
It looks like this: https://i.imgur.com/qLV1WVZ.png

i think it worked, now i do not see blizz bar inside or under kui plate
https://i.imgur.com/bAOGHwW.png