I know what you mean but i think they should change some rules in order to hit this kind of fighting. Not something extreme. For example , if no significant damage is done in 10-15 seconds, refferee should get them up OR if someone has a takedown SHOULDNT count as extra points, only damage should. Just some ideas that might work. For both jiu jitsu fighters and wrestlers. If you keep someone down doing nothing than eating seconds off the clock for more than 10 seconds, get up fast.