@redjr the latest image for VIM3 with the 5.15 supports TS050 display, you can install it directly through oowow.
Direct image download is available here: https://dl.khadas.com/products/vim3/firmware/ubuntu/generic/vim3-ubuntu-22.04-gnome-linux-5.15-fenix-1.6.3-240112.img.xz
Thank you. Downloading now.
Rick
I’ve tried installing/running the above version you provided with my TS050 attached to my VIM3. All I get is a blank screen. Nada, nothing. No desktop. No output at all. Has anyone tested this version recently with a TS050, and been able to boot into a desktop? I can SSH in using Putty okay, but not sure where to start looking. I’m about to give up on this screen. The adventure has been a royal pain the in arse. 
FPC is probably broken / cracked. Also doesn’t work with HDMI plugged in, or if anything is installed on the emmc.