Out and about today, my FLX1 Linux Mobile phone is performing as I'd expect a smartphone to perform!
Yeah, the major issues I was having were definitely that faulty SD card.
Navi worked well. I was on Mastodon (via Tuba) and answering Telegram messages, while listening to some radio on Shortwave.
If you're looking for a daily drivable Linux phone, I think this is about as daily driver ready as you can get.