Stop using Paragon in mob waves
Either that, or get better AI .
You can't use Paragon in something like Fire Knight when most champs will have turn meter control, if you do auto runs, for example in FK 16 where there are 2 of them in wave number one, one will stay alive in UK and be constantly drained to 0 turn meter.
Sure you can come up with some bullsh*t excuse that its a test bla bla bla, it's just lazy game design.
You're just ruining auto runs because you cannot improve your AI properly. Not even gonna mention Coldheart so eager to shoot her A3 into Fire Knight's shield and waste it .... and a hundred other examples where easy QOL changes would actually have an impact on progress. Progress which you constantly try to slow down, so I guess I figured it out myself why you won't fix this type of bugs.