n2gwtl The Vanadium browser has this glitch where the window will blank to an all white screen. If you look at your tabs the website is there, but when selecting one, it blanks to all white. I have to shut down the browser and restart to fix.
Soap This happens to me all the time. I thought it was related to the privacy setting where it wipes tabs on exit, but had persisted after turning that off. I use a lot of pwas. Maybe something there? Did you guys ever figure this out?