Mythic Plexus Sentinel, help with new prio on rotation

[karmic crescent]

Hello all, I’m Radke on the log, just an overall roast of what I did here, and trying to get the priorities down, there is a point where you can press anything and that’s where I’m getting lost at I think. Thanks all in advance

https://www.warcraftlogs.com/reports/KH1jFhnkcXtfBydV?fight=28&type=damage-done