I’m assuming you’ve tried ProCo + Hyperdriver Kate, since you’ve tried so many. What issues did you have with that deck? Maybe people over at the Kate thread can help you out. To me that deck seems very solid, it may not be as powerful as the Prepaid version used to be, but still seems very good.
Hayley has also been very fun and a lot of people have had a lot of success with various builds (mostly built around Pawnshop economy lately).