Doug,
The stars in your images are spot on
Nice and round and crisp.
The nebulas do look slightly over-processed though. It is very easy to get carried away in the processing, coz it's fun. Try a re-process and keep all the processing levels a bit lower, then when you have it looking just right, hit it with 'Brightness/Contrast' adjustment to finish it off. It might help, but I don't know what you did, so I can't suggest which part to tone down.
Other than that, they are great images! Wish I could get Lagoon and Trifid in the one FOV.
Nice work mate