Hi!
I'm using Everything Toolbar together with StartAllBack 3.8.3. I like to shrink the toolbar until it's a single button, but everytime I either reboot my PC or restart Windows Explorer, the toolbar goes back to full size, squishing all other pinned icons.
I also noticed that the toolbar spaws a "Deskband host for wpf" entry on the taskbar that is visible if I shrink the toolbar back to a normal size. If I close it, the toolbar disappears. This bug didn't happen on the previous "classic enhanced taskbar".