When saving is set to "last used collection", if I have the app opened in a browser tab, the collection will be set to the one opened in the app, and not the last used.
How to reproduce:
a) Windows, Firefox browser extension
b) Appearance: Clipper, Default collection: Last used
c) Open a browser tab on app.raindrop.io on a bookmark in collection A, leave it open
d) In another tab go to a website, bookmark it in collection B
e) Go to another website, click to bookmark it
=> The default collection is not "the last used" B, but A that is open on the other tab