Quality Fatigue Modifier a recommended option?

[dto]

The Quality Fatigue Modifier is now a recommended option in the newest PzC titles. But what about the older titles, especially alt campaigns in older games?

I'm looking at the 1601_Alt campaign in Bulge. I assume the standard campaign was never designed with QFM in mind, but the alt campaigns are newer. I'm wondering if QFM would give the A-quality German panzers a big edge, or whether the alt scenario was designed to include QFM?

Michael