Same here! Thanks a lot for this post! It fixed my issue with the wifi :)
Full details: I updated to Sonoma 14.4, installed OLCP 1.4.1, however not Fenvi wifi working (as it did on 14.3 + OCLP 1.4.0).
I had to update the IOSkywalkFamily.kext to the version 1.1.0, compatible with Sonoma 14.4...