I don't understand your problem but that's just me, other people are probably able to understand it.
But for the task pad stuff you are able to open your task with the mask on and the first task with the box you have to match the bottom boxes with the ones above them and for the first survey you have to click the emotion that matches the last one you saw it doesn't matter what mask you have on.
I hope I answered your questions if it is a bug then I will fix it as I want to keep updating the game, but if it doesn't help and it's not a bug then I will be fixing it because as of the time I'm typing this I am looking through the code and play testing.