I am having issues with the Alta and Solitude boards running Debian Bookworm after they upgrade the kernel to 6.18.68, that I am pretty sure comes from the Libre repository. The keyboard and mouse become unresponsive a couple of seconds at a time and the keyboard often repeats/loses characters. If I interrupt grub and boot with kernel 6.1.74, a previous kernel, the system works fine. Kernel 6.18.68 seems to work fine on the Sweet Potato. Not sure about the Le Potato or Renegade. I have modified grub to boot 6.1.74 to be able to use the solitude and Alta boards.
I have tried many distros, I think the issue is also with Ubuntu. Tried trixie from EtherealOS, but could not overcome the smaller issues/errors.
I can duplicate the issue with both an Emmc or sdcard on both boards. Installa fresh Debian 12 image from Libre downloads or EtherealOS, works fine, then update/upgrade, now broken.