Getting punched in the head after being rocked/concussed is super bad, that's pure brain damage right there. Being choked a few seconds extra I've never came across as causing brain damage, it's now way near the minutes needed for that
Why is Peterson so eager to stop the fight RIGHT as there's a tap? I mean he doesn't hesitate to let fighters receive follow up shots until they nearly die, but God forbid someone gets choked two seconds extra? Super bad