Any tips on being flagged for excessive violence on clips that aren't on other posts?

I make a ton of mma edits and recently been hit with a ton of notifications saying the posts are restricted to anyone below 18, but it's just straight up not sending them to anybody lol. I used to post since like early january and there were no issues, I reupload one edit that I took down because I got it from 24->60fps (exported wrong way for a month and a half), and it got flagged. I wasn't shocked, it was rory macdonald vs robbie lawler 2, it was a bloody fight, I get it on that post. But then not only that post, but others, including past posts of mine that hadn't been flagged prior for a month or 2 got flagged. Including a Merab Dvalishvili edit (which if you know anything about mma you would know he can't really hurt a fly, he has one finish in his last 11 fights) somehow.

Any tips on getting rid of this for the future? I'll use clips that the official ufc page posts even and I'll get flagged, when I know for sure they aren't because they show up on my own fyp. The first post that got me flagged was this: https://www.tiktok.com/@redchimp3769157/video/7478458098571578666?is_from_webapp=1&sender_device=pc&web_id=7477833704120059438

I did notice anything where any fight footage is shown after like 10s tends to not be flagged, but ones that show it early do. That's fine for anything with a buildup but terrible for edits where I just want to get straight into it.