Sweet build.
To me, the rotors look fine. No excessive tilting that I'd complain about at all. And for the tailrotor decal, I just looked at a reference photo showing the tip of the arrow just about even with the 42 degree gearbox, so it looks about right on your model, too.
The only things I'd offer suggestions on are these:
The ALQ-144 "disco-ball" jammer atop the doghouse shouldn't be white. The colors are hard to reproduce, but the sides of the unit have a mirrored surface that many modelers reproduce with gold paint, or silver with a mix of clear yellow or red on top. The top surface of the jammer is green:
Likewise, the anti-collision light in front of the ALQ-144 should be a clear red, not orange.
The shroud around the early exhaust should be the same as the fuselage color, like this:
I like the paintjob you've done with the 3-tone camo. In the photo however, one of the colors looks like tan or sand. Could just be the lighting, but that color should really be a gray. Also, the framing around the canopy should be the same as the fuselage colors, not outlined in black. To get that to work, you most often have to glue the canopy to the fuselage before painting, mask it, and then paint. I realize not all modelers want to do that, since painting the canopy seperate it usually easiest.
Overall, it's a good build, and thanks for sharing. It is definitely a clean build with a very nice finish. Just a few inaccuracies that will make the next one better if you correct them.
--Andy