poker bonus terms say no chip dumping but i just lost 3 buyins to same guy

so i’m mostly a blackjack player but chasing some rakeback got me into the poker tables, grabbed one of those signup offers where you need to hit a certain hand count and avoid “chip dumping.” problem is i just had the weirdest run, lost three buyins at 2nl to the same player in like two hours. he kept calling light and hitting stuff, or just jamming weird spots. every showdown he had it, even if he played it backwards.

now i’m super paranoid because the bonus page says they’ll flag unusual transfer or chip dumping but i’ve never met this guy and don’t have a clue who it is. can they really lock you out for just running bad to the same dude? obviously i’m not colluding but i’ve read enough horror stories about weird bans over nothing that i’m stressing a little. has anyone gotten hassled about this before or am i just overthinking it?