I'm also on a Mac, so I feel ya! We actually only submitted the web version and had to be told to upload a Window one *facepalm*
I think some of the answers are a little too hard, and one or two are buggy, but we can "fix that in post". As for the Duck, I double checked and the code is still in there! :-) There are 16 items, and you only ever see three at a time, so it's probably not too surprising.
Pixel art has been my limit, l'm primarily a coder. I have painted a lot of miniatures for Warhammer though, and a surprising amount of the skill was transferable when I had an iPad and Pencil in my hand. New skill avenues for me to explore!