Spaces/Virtual Desktop Problem (restart or on crash)
similar issue: https://bugs.chromium.org/p/chromium/issues/detail?id=74812
iterm2 possible solution: https://github.com/gnachman/iTerm2/blob/master/sources/iTermWindowImpl.m
This iterm solution is a tip from that chromium issue above
PS. I use Iterm and have nothing to complain about it.
Steps to Reproduce:
Open 3 Windows. Separate it into 3 different spaces. Finalize the Vivaldi or restart the Mac.
Reopen Vivaldi - all open right as before, but at the same space 0 (The current one).
The ideal would be re-open all three Windows in the spaces as I determined. Thus improving productivity. And avoiding the stress of having to rearrange everything whenever you need to restart the MAC or even when there is a crash.