I re-confirm this bug. I have windows set to show only on the monitor where the app is open, otherwise I have a useless mirroring of the primary taskbar on all the monitors. I would like to pin for instance Excel, Word and Firefox on all secondary displays as well as on the primary. Only the option to show on the secondary works. But I want the option to have it on all displays this does not work. Since the only the secondary works, this is obviously a bug. When I have them pinned only the secondary, there are no jumplists with right click. Again this is suboptimal. The ideal is I want to right click on the 4th monitor on the Word pin and open the X file immediately. Now I have to open Word on the primary taskbar with right click on the pinned file in the jumplist and move to window to the monitor.
So 3 bugs:
-Pinned taskbar shortcuts not working on all displays, only on secondary
-No jumplists on the pins on the secondary displays
-A pinned file through the option taskbar pins-pin file gets pinned at the primary taskbar but does not show in the menu to allow the possibility to pin it to another display taskbar.
Although this option enticed me to upgrade, it is really still in a very early beta stage. I miss the Displayfusion multimonitor taskbars, but they were buggy, resource hungry, not compatible with Windows 11 design and not compatible with virtual desktops.I thought that with this option Start11 will approach the functionality, but not at all... yet.
Let me know when you start correcting-improving the above mentioned problems