your blob file doesn't work for me either i wonder if it depends how we unpack the file can you upload your file again without compressing?
-rw-r--r-- 1 root root 165292 Feb 23 01:03 /vendor/lib/hw/sensors.msm8974.so
Multirom for sure and probably TWRP too, if this is the one with a black background and buttons as big grey rectangle, right?