For what I remember they only compiled it to Windows, Mac, Linux, BSD and some ARM architectures. You can always compile it yourself altho, the wait time is lengthy.

No. If you are looking for binaries you have them here https://ungoogled-software.github.io/ungoogled-chromium-binaries/

Vivaldi is better than most. Most of it, is open-source, only the UI is not, for marketing/brand, etc reasons (they explained it better here https://vivaldi.com/blog/technology/why-isnt-vivaldi-browser-open-source/). I prefer to use Zen or arkenfox but since Mozilla appears to be following the “AI everywhere” route I will stick with Zen for now. For work related, sometimes I have to use a chromium browser so I use Vivaldi since I don’t like Brave. One other option would be to use ungoogled-chromium which is chromium but without any google spyware or services for that matter but, because of that, you can’t easily install extensions so it’s a trade-off.

From what I can see here https://myanimelist.net/anime/60636/Bleach__Sennen_Kessen-hen_-_Kashin-tan is scheduled for July.

Again, April fools joke. Check the date and also, if you go to the link of “enterprised images” provided, the images are the normal ones

There isn’t a pro version, that was the April fools joke of last year

Using Arch Linux for over 12 years now.