I was playing the AI-3 firefly queen deck. Got a Dissipation Field from SoS. The shield stopped no attacks, didn't disappear and didn't drain my quanta. Played many, many rounds and it never resolved for the entire game.
Alright, so the problem is that dissipation field has worked with sanctuary in the past, not the other way around. Will upload screencap if I can get this to happen again.