I think part of the point of the original post, as least as I read it, was to point out just how much is not in the sim yet, and how patient we loyal customers have been and will continue to be. Frankly I don't see how such a small team will ever be able to provide all of the things that have been promised or at least implied as coming in the future before even THIS wonderful system will be obsolete.
And I don't WANT everything that we get in other sims, as long as the experience is so thrilling. Even nine months after purchase I still get amazed at how FS 2 can make me feel in VR. I never expect global coverage to be available because it will be too storage intensive. Instead, I have been concentrating on making scenery "strips" that allow me to recreate flight plans that I want to fly. As Geoconvert continues to improve that experience will only get better.
But there are still obvious things the sim lacks, and realistic clouds is one of them. There is no doubt that the clouds as they are now is a turnoff for many would-be users. I like flying at night, so for me a way to add night lighting will be very welcome. It also still needs a real fuel system and mixture controls for the prop planes.
And of course that Holy Grail, the ATC system will be a crowning glory. They seem to have been toiling away on it for a year, so I am sure that it will be the best that is available in a desk top flight sim.
Love the sim, spend 98% of my flight simming time with it, and will never abandon it. But it doesn't hurt to be honest about what can make the best even better!