sAx_R54,
Informed comments do not only come from "individuals who are either CPL or ATPL", who "truly understand what FADEC/EICAS/EGT/EPR/DME/ILS/AoA/BA/V1....etc means".
There are those individuals who design and/or maintain aircraft, who know equally well what that alphabetti-spaghetti refers to, and whose informed comments can be equally valuable.
CJ