I have had a very rough 2 months unfortunately health wise. I was struck 3x in a row with bacterial infections. The second infection occurred  after a routine hospital checkup and I became very sick. I had to rest and take a lot of antibiotics. Once I was recovering and restarting work 1 month ago, I again became sick. The infection was not yet gone, so even more antibiotics and rest was needed. Needless to say, it took a lot of my energy and I needed a lot of rest.
Finally, the infection is really gone and my energy is coming back step-by-step now and I have started work again. I am terribly sorry to have kept you waiting for support. I will address all outstanding questions and e-mails step-by step and will be on the forum daily from today.
APP 2.0.0-beta47 will come soon as well, a lot of work was already completed before I became very ill, so the release is also nearly ready for you. Beta47 will be much faster actually. Many workflows will be more than 2x faster, mosaics can even be 10x faster than before because registration really received a major boost... all compared to beta46. Â Before I release it, I will make sure that everything is working properly and then I will release it.
Sorry. Forgot to add a link. If you ARE doing NB and trying to rid the green coverage for Hubble pallet coloring (you probably are already doing this anyway), when you are in RGB combine, you set OIII and SII to green channel along with Ha. Use the multiplier sliders to adjust even more (sliders on very top of the channel settings). Increase OIII and SII multipliers to offset. You can use selective color later to sharpen colors.
If none of this applies, then disregard. Was just trying to help.
See Mabula's video on Vimeo. Specfically covers this around the 24:00 mark.
Yes, the information in your screenshots woudl indicate that something strange happens with your data. Could you send me the particular file so I can have a look?
The minor adjustment that you do, should really not be visible as a change.
Dropbox File (Private or Invalid)