I've become increasingly frustrated with Ultimate Guitar, to the point where I sat down to try my hand at making my own version. I was pleasantly surprised to instead discover Freetar (https://github.com/kmille/freetar), an alternative frontend to Ultimate Guitar. When added as a PWA on my phone this immediately solved 99% of my issues.Since I was already sitting and ready to build something, I instead made a simple Chrome extension to migrate all my Favorites to Freetar.
Hopefully this spares someone else the headache that is Ultimate Guitar.
Disclaimer: I'm not affiliated with Freetar