Yes, I suggested. I know one friend, who is biologist and genetic engineer. I requested him to triploidize Helen's hybrid and sikkimensis. I sent him two seedlings for his laboratory in Vienna/Austria some weeks ago.
Now he has a very good job, so that he will have enough money to buy a banana plantation in Brasil next year. I also will get a banana plantation in Brasil, will travel next year, one banana farmer offers me one part of his banana plantation.
So it might be possible to try to cross hardy bananas with fruit bananas.

+ :06: =
Best wishes
Basjoofriend