I have several pinned applications in the taskbar (set to open in that monitor too) and I often have a need to lock a specific frequent item or remove a frequent/locked item but Display Fusion doesn't support that.
In order to do it I must move the application in the main monitor so that the application entry is in the default windows taskbar where I can finally edit the jumplist as I need, after that I can move the application back to my second monitor.
I've been living with this since the first time I started using DF but I thought I'd ask about supporting it in DF directly too, asking won't hurt after all
This is currently on our to-do list, but it's a lot more difficult than it would seem to implement. We'll definitely post an update here if/when we're able to though
It's still on the list, but not technically possible. There's no Windows API for doing this, so until we can find an undocumented API or something for it, it's not likely to happen any time soon, sorry