I was quite an early user of Revolut and I do feel like they're gradually ruining their service at the moment. I would actually say that my bank (NatWest) has a better mobile experience than them right now. Revolut seem to spend all their time coming up with new marketing schemes to shill cheap partnership products, like phone insurance or health insurance, rather than improving their core product. Their interface seems to hide a lot of the useful features, and the language is often confusing or just wrong ("Device Insurance" is actually "Phone Insurance", as you can't insure anything without an IMEI number).

I've moved most of my travel purchasing over to TransferWise's new card. It's lacking a few features but it feels less...dodgy, frankly.