The window title (e.g., "Orion Public Issue Tracker") (that is visible when hovering over a minimized window or when swiping up into the Mission Control view) for many of my open Orion windows is showing up as, in particular, the title of the first (topmost) web page in my first (topmost) Saved Window.
The effect persists (and maybe spreads?) across reboots and remains after quitting and relaunching the browser. Newly opened Orion windows display and update their titles normally—likewise, closing and then reopening an affected window causes the window to return to showing the expected title.
Mostly, this is just plain weird behavior—especially the fact that the title is being copied from the first tab in a named window (which was not open and has not been opened in months) (and upon opening the saved window… its title is the name of the Saved Window, which is expected behavior). I have not tried to eliminate or reproduce this behavior—beyond the variations on turn-it-off-and-on-again—and I'm inclined to believe it's been going on for at least a month?
I'm hopeful that the very specific manifestation, re: copying tab title from (unrelated) saved window, will point at what's going wrong.
Orion window titles should derive from the title of the focused tab or, if applicable, the name of the Saved Window. Per usual.
0.99.135.0.1-beta; 15.6
Sequoia (15)