I have been considering a letter to JM and co. from the POV of an adult, intelligent woman (which I am, BTW) explaining how the changes are affecting my view of SG1. Acceptiing all that has happened as a done deal, what they might consider as ways out of the mess they've put themselves in as regards MS, CN, and the overall plot trend presented thus far.
I freely admit that I do not pretend to know what goes on behind the scenes, but I am very much aware of what is going on out here (an area that they do not seem to enter).
Such a letter will probably have little more effect than making ME feel better, like I've made a contribution, but there is an old rule that for every paper letter received there are 100 similar ones that were never sent.
Might be worth a shot.