I don't think Alby or any other wallet would fix your problem since it seems to be a Primal issue. I don't use Primal, but I've had intermittent problems zapping Primal users. Sometimes it works, sometimes it doesn't. Both Minibits and Coinos are excellent NWC wallets, so there's really not a reason to move to another wallet. Alby is great if you want to run your own lightning node, but you should be prepared to run a node and take on the related expenses if you're going to consider Alby. It's a bit more involved than the basic NWC wallets like Minibits and Coinos.