slender geode
sometimes you don't get any xp when winning a game, nor any xp tokens. and no, i didn't have any penalty games, this just happens a lot to me. it also happens as neighbor. one time i was neighbor and silent caught all kids for the extra xp, but i didn't get a single xp, which is really frustrating since getting the kid role is more common than being neighbor.
vale mountain
this happened to me as well on Steam
mighty shore
Hello! Thank you for bringing this to our attention. We have noticed other instances where XP/tokens were not shown on the results screen but were still credited correctly. This seems to be a visual problem. While our Dev team looks into this, it would be helpful if you could provide us with more details and steps to reproduce the issue. Have a wonderful day! 
vale mountain
I can't speak for them but when it happened to me on steam it wouldn't show not only rewards but it didn't show progress to a daily quest that I had completed
I got into a new match and when that match was over I returned to the main lobby and everything was normal, it showed my xp and showed the right progress on a daily quest I did the round before
I'm not sure how helpful that is but that's what I remember happening
mighty shore
I got into a new match and when that match was over I returned to the main lobby...
Hey! Every bit of information helps.
Thank you!