Thanks for touching base, Tea. My plant is no monster, either. It's about 5' tall. Hey, we can't all be Mike!
Yours are in containers, and it's good to know that container-grown Post Office Spoonful can stay a reasonable size. You're giving us data on how this variety performs in containers, and that's valuable.
It's possible this variety doesn't like to be pruned. Mine has made all kinds of branches, but I never prune or de-sucker anything, so I can't tell you.
Anyone else out there try to prune a Post Office Spoonful plant? Or any currant? How's that working for you?
Congratulations on setting fruit!
Nan