This is already mentioned in many places.
Discourse:
GitHub:
https://github.com/bitwarden/core/issues/192
https://github.com/bitwarden/browser/issues/358
I know that this can be troublesome for each platform in specific, but here goes nothing.
I’d like to suggest one more thing for anywhere you use BW:
Use your fingerprint as a master password replacement (desktop/browser/mobile) to do not have to re-type it all the time.
Re-typing the master password, depending on the complexity, can be a harsh (besides to be aware of keyloggers, that an other user mentioned this better here). So this could be more user-friendly: BW would recognize the fingerprint as an alternative for the master password (after the 1st login and remembering the user, with an authentication re-prompt, of course).
This should be already be available on Android, then I’d suggest for other places such as on desktop and web extension (with an optional binary module, as mentioned on the references above).
Sorry if this is a duplicate, I just wanted to make it more clear to understand. LP already uses this, so it’s nice to use this feature. No matter if it be free to use or premium feature. I’d pay only to use it anyway (and to support you, surely. But I’d prefer for free to make it more comfortable for my cheapskate friends).