Nice work tmlind, ty. Might try that if I end up filling the remaining 200MB.

For what its worth, I realized I was being silly with the SD card issues. You can label the SD card partition and the mountpoint will be your label name. So now symlinks from /home/nemo are reliable (for Camera / Videos for e.g.).

Other than that, Sailfish on XT894 has been wonderful! I do need to hook it up to the charger overnight, or it seems to become unresponsive (crashed?) requiring a long power button hold to turn off and reboot.