Yeah I can see what you mean about the clock. I do think it would help especially the further you go along since the day can sometimes feel really short although that is maybe the intention.
As for the Superpower Cards, yeah having them in the encyclopedia would be nice. I meant more so like a screen that showed all your current movement options like in the options menu to refresh players if they haven't played in a little while. It would be faster than reviewing all the superpower cards individually after a certain point.
The actual tips I was referring to were like maybe hints at good combo ideas or explaining how random debris shows up every once in a while. Just small little snippets that would maybe fit between segments of the game like maybe when your total is being calculated for the day. The issue there might be that the animation may need to be longer for that to really be feasible so maybe not worth it. Just an idea though.