I set up mutiny plus. Selected a wallet address and plugged it in to both amethyst and primal. I was able to receive zaps, but I couldn't send zaps. Primal kept wanting to default back to the primal wallet, and amethyst wasn't showing mutiny in the list of suggested apps to push the zap from. 

Additionally I can't send myself any sats using the static address, tried to do this out of my primal wallet.