Okay this is a weird request, but if your Bennett is C6, try using Ayaka, Furina, Bennett and Xingqiu. I've tried it and it unironically works because Furina gives dmg% buffs which means your cryo damage% is also good, as well as you being able to melt/vape a lot of hits.
Dont you need for Yae Miko more EM? I am gonna build Yae miko right now and I dont know If I should focus more on EM or normal Crit/atack build. Lot of guides says that you need EM miko for Aggravate
Yae Miko doesn't need to focus on EM that much, Even if we play aggravate, it doesn't need to focus that much, We should focus on Crit Rate and Critical Damage and the final ATK% as EM I recommend using the set with the best substats
@executionersblade put your stats with the em sands and atk% sands in a damage calculator and see what does better. Em can work until you get a proper atk% one. Crit is nothing without atk.