May be my age but I watched it last night on 5+24 and found my attention wandering. Seems to happen to often these days. But I'm unsure Roswell could be a "smokescreen" in the yarn, whilst at the same time saying it really occurred and aliens got killed. Creating a smokescreen implies forward planning. May have been conveniently used as used as one maybe, but for what ? It is part of the tale that they got their tech from there. It would be the source/enabler of what conspirators did next. It doesn't really sit right how it is described. Worth sticking with though, I think.