Yea anything beyond basic needs cli and often chantools, but sounds like its your peers problem at this point...

I'd suggest archiving your seed phrase for this node somewhere like a password manager, you may want to fire it up temporarily in the future just to scan addresses.

Start9 is doing some cool stuff and I've seen/heard great things about their support, sounds like a good option for you. We'll have Lightning.Pub published for it soon™️ too.