You, guys are fabulous (could have said ridiculous) !
Pretending that Gaz FM is not accurate, based on an other DCS FM modelisation of an other chopper doesn't make any sense.
Whatever FM modelisation is based on EFM, AFM, PFM, SFM, too stable, not enough stable, rotor inertia taken into account, it breaks my habits i'm lost, blablabla...... the only good question is : Does DCS SA342 react as the real SA342 ?
Answer from a former real SA342 instructor (not me!) flying with me in our DCS virtual squadron (5600 flight hours on helo with 3000 on SA342!) : Yes ! except one thing, a too pronounced tendency of the nose to go down on high bank angles turns, but more than 80% of flight domain is correct..
I personaly trust him, judging myself not enough qualified to know better than him. So please stop to speculate and if you think that SA342 flies too well, i suggest you not blaming Polychop developers but Sud Aviation engineers instead !
Ps : the others % is the difference between DCS and a professional simulator and the very very last % between a pro sim and real life ! as previously mentionned