After several hours and a bit of control tweaking, I'm finding the Gaz to fly pretty believably and I have pretty good control over her. If you jump in it like I did expecting it to handle like a Huey, you're going to have a rough time.
That said, I find it odd that it doesn't like to pull out of dives like the other DCS helos will, not saying it's wrong, but it sure feels wrong. I also expected it to be a bit faster, especially with a light load of fuel and no missiles, of course the hard points and the big camera probably make it slower than the cruise figures (264 kmh IIRC) you'll typically find online.
Overall I'm quite impressed by this first release from Polychop