After some few tests with aerial photography, 3D models are consistently better than in earlier versions. Although, considering the orthophoto generation, results are mixed. Color correction works great and it's an added value for quality but, as with airmap3d, I've also got some warped features that were better in the previous version. The problem in that I've also got some features that were warped in the previous version and are now great. The final result is better in this version but a better effort must be made to avoid such warped features. There might be some stochastic or random approach in orthophoto generation because I'm obtaining different results from the same project with slightly tweaked parameters in the dense point cloud (mainly filtering). Even if I keep everything at the same state, othophotos get slightly different in two exportation tries. Even so, considering all the pros and cons, the final results are better than in the previous version.
Airmap3D, you can now click over a marker from the GCP pallete to filter the photos. You can also filter by markers by right-click in the model's window. Even so, as you said, I also like more to have that filtering in the photos pallete too, as in the previous version. If you check my first post in this thread, you will see that your request was also my request when I first tried this version ;-)
Cheers