I think that the best thing to do would be to wait and not bother the developers too much. I've been quietly reading this forum for years, and occasionally I see someone ask if the 80D nightly build is available yet, and sometimes even offer money. I dont think that these requests really speed up the process /: though I don't know if making a kickstarter will help. Of course, I'm dying for ML for 80D too (: but I think that it'd be best to just wait and see.