Inconsistency with Mina 2 & 4 interaction

[axel.saupe]

Mina can use here 2 only if it is the second time using it during ULT. She can not trigger any abilities during ult except her passive. Though if she uses her 2->4 then she can uses her second 2 to dash during ult. This does not allow you to do damage while intangible just unintuitive.

 

[Stack Man]

I'm able to use both charges of 2 in the middle of ult. Perhaps there is some other bug preventing you from doing the same?