Hey there. Thanks for the feedback. It's appreciated.
First, in goalie interference, the contact must be intentional.
We can't really read minds to tell if the interference was intentional or not. Besides, it doesn't have to be intentional. Players are often pushed or hit into other players.
On multiple occasions I have seen goals called for back a player who is screening the goalie, while outside the crease, and the goalie then lunges forward and it is suddenly goalie interference
I'll watch out for this, but if you can get a video, feel free to post it.
Icing is a very simple, yet EA seems to get it wrong about 50% of the time.
I see the occasional missed icing call. It's most definitely not 50% of the time though. It also normally happens when going from very deep in your own zone. Which, is entirely possible a real-world ref would waive off.
there is absolutely no reason why interference penalties should be getting called when players are in a scrum for the puck in the corners
These shouldn't be getting called as long as the puck is right by them. We'll need to review video so let me know if you get some.
but in NHL god forbid you attempt to push a player who has the puck at their feet
I push players very frequently that are away from the puck. I play D and am in front of the net shoving opposing players. If you do too many of these, you'll get a crosschecking call. Again, we'll need video to see what's happening.