I'm in the same boat. That's why I'm willing to pay for it to be done. If someone can actually verify that it gives you the boons even though they are that close to finishing. If love to hear or read verification.
I wonder if this is fixed because I'm at 67% and it says that I can purchase the completion I'm glad you explained your situation though I thought what you were saying is that you had purchased it and it didn't unlock what you needed