SamyGO

only T-CHL5DEUC- v2008.0 compatible with SamyGO Firmware Patcher script.
Since CHL5 series firmwares uses SquashFS, we drop version independence it for compatibility.
Might be we could implement version independence via supplying windows and mac & linux SquashFS 3.0 tools.

You look like make one and only thing to make crack but it looks not recognized file.
ReExtract CHL5DEUC directory from archive. Might be your firmware could be corrupted. I don't know if if there is another possibility.
Will check code ASAP.