You’re already contributing.
Now design a cover that compensates by dispersing light evenly to compensate for the position of the telephoto lens. I mean, I assume that NOTHING is not going to re-release the CMF2 with a repositioned lens.
As I tell all my students, any idiot can complain (well, most idiots can complain), provide a solution before signalling the problem, otherwise nothing moves forward and you’re just a complainer.