I commented in usb: gadget: f_ncm: Fix Kernel Panic due to access of invalid gadget ptr (!769) · Merge requests · Librem5 / linux · GitLab
I moved on May 30 from one L5 to another. The new L5 has the SparkWLAN card, the older Redpine. Both are otherwise identical in kernel and below /home/purism. Since this, I faced no hangup when returning from suspend.
Another observation (as feeling) is, that the new L5 with this card draws more battery power when the L5 acts as Internet AccessPoint and is otherwise unused (display off, no apps running). I will do an exact measure when the device returns from display swap.