Control Rig too buggy to use

Hello, I have recently been working in control rig blueprints more and more, and I am finding it much too buggy to use. I am wondering if other people are having the same experience? It seems like I can’t go longer than 30 minutes or so without crashing. Often times the crash comes from something insignificant like selecting a node. There will be a slight pause, then crash from a memory access violation.