I'm writing this post with a huge sigh.
It's both safe and sad to say that except for the spacebar kit, none of the addon kits would make it to MOQ. I've been relentlessly trying to get to non-MD GB runner that any non-MD GMK addon kit is a direct kill order, because they will never make it to MOQ, and these kits happened anyway.
Wake me up if something miraculous, like zFrontier generously buying out 40s and Ergoplanck kits so they can be made, happens. Otherwise, I'll forget that this has ever existed.