Interesting. I use an Intel 12th Gen FW, and sporadically experience similar issue. However, it always trigger at the beginning of a scroll.
Oh, editor just alerted me you’ve found my post. Small world
I’ll find a time to install an OS on my spare Framework, to further test if this is due to individual out-of-spec touchpad. (I might also just order a replacement touchpad if I feel that becomes necessary to further unmask the cause)