SeedSigner on Nostr: Rando LN question for anyone out there with knowledge / experience. I have a node ...

Rando LN question for anyone out there with knowledge / experience. I have a node that has been up for a couple of weeks now, with five channels open. I regularly interact with CashApp and am having trouble getting LN payments through to that service; have trouble with small and large, size doesn't seem to matter. I'm however able to reliably send sats to services like Mutiny and Boltz. As far as I know CashApp doesn't have infrastructure with published details to be able to open a channel directly to them. Does anyone have any ideas on peer(s) I could open additional channel(s) to that would resolve this issue? Appreciate any constructive perspectives. 🙂