Damn broski, you got WAAAY further with those beans than most already. Bummer on the sterile pollen with the GG4. Ive had a couple reversals do that to me over the years. The worst was Indiana Bubblegum. Reversed wonderfully, produced tons of male flowers, then when the sacks opened they were virtually hollow and empty. I reversed a cut from momma 3 seperate times and failed in that exact same way every time. I had to move on from that project and I was so crushed after all that time and energy wasted for no seeds on 3 seperate reversals and pollination attempts. My pistols also turned every time making me think something took. Glad to hear your back in the saddle with the garden though. I hope you find a keeper in those PBB!