Hello,
I don't know how much work this would take, but in the BGA online implementation of Terra Mystica I've seen this working and it reduces manual actions for players between turns: one can simply set "automatically accept power charge as long as it costs no more than X points", or "automatically deny all". Reducing manual actions could also benefit the dropping out ratio, idk. Of course, it could automatically benefit the most Taklons' brainstone charges (easy, I suppose), and Itar players could want to ignore this altogether, but nonetheless I still think this could help. As always, thanks for consideration and all the work you all are putting into this.