I use Wayland and love it, but have two serious issues:

1. Sunshine does not show a mouse cursor without a hack that kills performance.
2. Have to disable asyc reprojection in order to use VR.
   Bonus less serious issue: I can't re-dock floating toolbars on X applications when using XWayland.

I use pass but recommend Bitwarden when people ask for a recommendation.
When using pass, if you have a lot of devices and forget to sync at times you better know at least basic git lol.

Yes, I use Password Store F-Droid Play Store on a few Android devices. I don't personally feel the need for browser extensions on desktop and just use QtPass.

All in all I use it on 6 devices; 1 desktop, 2 laptops, 2 phones, and 1 tablet. Only ever have "issues" when I forget to sync one for a while and create a password on it.