I have the same issue on my sister’s laptop as here:
because my sis have the same touchpad model ELAN1300:00 04F3:3104 Touchpad, on the same product line (a bit newer model and probably some different hardware configuration but basic hardware as touchpad is the same).
@coiby, you offered some solution over TeamViewer. Were you able to fix this issue? If so, could you post the solution?
EDIT: After switching branch to testing and installing kernel 5.18, so far the freezing seems to be over. Time will show if that is a permanent change.