UPDATE: I am dealing with my health issues, and things are going ok.
I still plan to fabricate replacement domes, and my own ED dome is still showing no signs whatsoever of cracking. With all the people returning their EDs, and now the rubber elbow & hip boot problems, I'm not sure how many people will still be interested in buying a dome from me, and if it will be worth the effort; however, I am still going to make the mold at least for my own ED, so the mold can produce others if there is enough interest.
Hope everything's goin well with you, Andrew.
Get well soon.