Problem 14 resolved
KQx x AKJTxx Q97
Righty has Qxx of diamonds so 3NT is down on a heart lead, but I received the fortunate lead of the stiff jack of clubs and took 10 tricks for a top. 5D makes if you pin the stiff jack of clubs, which you may well do. Lefty had ATxx KJxxxxx x J.
3H is down 1 on normal defense (partner leads a top diamond and then switches to a trump), as we take 1D 1H 2S 1C.