This was also the case and pointed out last year - but when playing games live, the team fouls are switched and on the wrong side. AKA their with 7 fouls shows on my side having 7 fouls and shows them in bonus even though im in bonus.

Also, are there ever tie ups (jump balls?)

Can you submit a ticket to the support system with screenshots of the fouls being wrong? They seem to be correct when I am looking

Re tie ups...although it's rare I'm pretty sure I've seen this occur with the team with the possession icon "P" getting the ball out of bounds and the possession icon switching to the other team...but again it's very rare...not nearly as often as in real life.

Re Fouls: Just checked and the number of fouls on each team show up their side of scoreboard (for 0 thru 6 fouls) and then when they're tagged for 7th foul, rather than total number of fouls showing,it shows BONUS for that team indicating they've put the other team in the bonus (1 and 1's), then when 10th foul is called it shows BONUS+ indicating they've put the other team in the double bonus (2 foul shots). So that seems correct and how it's done in real life game.