I'm not familar either with location or Type so my comments are general -
.. the company publishes .. with the analysis for the GA when to follow ..
providing that the company's directives are based on rational analysis and not finger in the wind guesswork then it sounds like you are with a good crowd.
Analysis has been made using MLW
appropriately conservative
I was gonna compare to the way the others do it and there's no better way to it but to ask for alternative opinion here
sounds like a plan. Caveat - some opinions ventured in PPRuNe are neither expert nor authoritative.