To elaborate on changed practices, we used to both play every contest on Yahoo, a small site. The community complained, we thought what we were doing was fine, but we decided to alternate days we played because of the backlash.
Entering the same tournaments the maximum amount of times on Draftkings was the same: it was common practice, we thought it was ok, there was heavy backlash, DK investigated, cleared us, but we stopped doing that altogether, no more max entering tournaments for us.
You see, unlike you, I'm reasonable with adapting to what people who aren't in my echo chamber think.