I could not be without SiB. Genius software.
Re-loaded W11 recently and saw - briefly - nice rounded ends on the taskbar. Matched other UI elements nicely.
However, after some point in the W11 restart / loading drivers / apps reboot process the taskbar reverted to square ends
I uninstalled / re-installed, but still square ends. No biggie, but it looked really good for a short time and it seems to be one of the new features, so just a report.
Using triple monitor setup on Gigabyte 1060 GPU, ASUS Z890-A MB with i5 12600K CPU
W11 Pro 22H2 build 22621.963 Windows Feature Experience Pack 1000.22638.1000.0
Happy New Year / ZW