- Edited
@Vlad @Leirk If I understand it correctly, the mentioned post is related to a bug about a slightly different issue.
To summarize, I see 4 cases:
A focused window with no suspended tabs. This to me is perfectly fine, though in the mentioned post it seems to be dimmed due a bug.
An out-of-focus window with no suspended tabs. I feel this would benefit from colored favicons and increased brightness (but still dimmed to differentiate it from a focused window), though I still find it readable in its current state.
A focused window with some suspended tabs. This to me is also fine, normal tabs are not dimmed and have full color favicons, and suspended tabs are dimmed.
An out-of-focus window with some suspended tabs. This case is the reason for my post - I find the suspended tabs to be borderline unreadable on my low-PPI display.