Regarding the settings not saving properly:
We’ve identified an issue where swiping back from the settings screen prevents changes from being saved. We’re working on a fix for the next update. In the meantime, please use the back arrow button to save your settings. https://cdn.nostrcheck.me/0fe0b18b4dbf0e0aa40fcd47209b2a49b3431fc453b460efcf45ca0bd16bd6ac/70016176a5e73eced07c8e2ccaaa6bf5026bdd29d6fa06d7dca464293ab86241.webp