Batiri shamans have become HP sponges now, and due to their healing can easily take twice as long as everything else in their group to get killed. This doesn't make them difficult - it just makes them more tedious and boring.
This wouldn't be too bad if the Batiri braves who rarely spawn actually drop their lure item. I killed nine of them today (you can imagine how long that took with all the shamans + abandoned shamans who other players leave because its simply not worth it to kill but they eat up a spawn slot) and not a single drop. I think I've hunted everything else today in Omu / Soshenstar and have only found the issue with the braves, so perhaps increase their drop rate or spawn rate or both. Or fix the shamans HP to be like other batiri and not stronger than an allosaur... any of the above.
Also wasn't there a dino that drops a hunt token in soshenstar other than the t-rexes? I did a number of laps killing all the dino spawns but they always respawned as the things I killed instead of just being "a random group from the dino table". The groups of 3 were always 3, the allosaurs were always allosaurs and the raptors always returned as raptors etc.
If you can't stand on a chest, it is a mimic!