It's good to see you are trying to "get things right" both with the product & with the customers.
I agree that these extra steps are not worth the trouble, and just complicate matters. Also, I just don't understand why we can't program ANY max aperture number, the same as with FL. How stupid of them. I have several similar adapters from another source, and they are for lenses with aps of 3.0, 2.3, etc. Arggghh...
last: The adapters I have also have an "auto shutter" function, wherein the shutter will fire as you focus-into the zone. At first I thought this was going to be very handy for low-light shooting, but it turned out to me a mess. You can't easily turn it off, and in low light, it often means that you can't fire the shutter at all. I lost a lot of great shots because of this. Now those three adapters are collecting dust on my shelf.