I’m fine with the app dropping connections to the relays when it’s not in the foreground. (In fact I think that’s probably how it should work - or at least limit connections to them). But what I’ve noticed with Damus and other apps (I’m running betas for Damus, Nostur & Nos) is that when the apps go from background to foreground they don’t reconnect to the relays. To me that’s the biggest problem. I wait a few seconds, then kill the app and restart it and everything is great.