I'm curious to see what he does next season. Young goaltenders tend to be inconsistent, so I'm not worried about him. The talent and potential are there, and he's shown great things in front of a sub-par defence. I think people sometimes don't realize that Mac has less than 100 games played in the NHL and has never actually played a full season (based on circumstances with the 2 COVID seasons but still). I'd like to see him in "normal" circumstances and with a half decent defence before passing judgement on him. With all that in mind, I've been pretty happy with him and his development.
I'm not ready to say that next season is the "end all, be all" season for Mac, he's been put in weird situations these last 2 seasons, and he's been affected by COVID in a pretty big way IMO. But the rest of his contract is important.