Quick question - what are your opinions on using Firefox's inbuilt password manager? I've installed Bitwarden as an extension, but I find Firefox to be more convenient.
I mostly use FF on Linux, Windows, and Android and have no issues with using FF cross platforms.
Be warned about Borderlands - apparently Take2 has changed their terms to essentially make their games spyware and they'll collect all kinds of data on you. While I haven't read their EULA, a bunch of people have mentioned this in their Steam reviews.