Hopefully be able to answer all the questions in a day or so , the entire Gold Coast shipment seems to be stuck on the dock last 1.5 weeks . I have been borrowing my mates 980 plus been towing on it with him. Both of us already have the carbon mast for our LOL's so the 980 goes straight on. I have a 980 & 1210 + 80 Ali mast on order ( don't know if ali fuse is longer but doubt it ). Re comparison of the 980 to the uni 170 pretty similar in pump but the 980 surfs more like the Uni 150 but still carries a heavier rider , just my opinion don't take it's as gospel.
So been hearing whispers about the Kujira needs shim at the mast to the board and now Takuma are producing the shims. According to Cyril " The angle at the board is better with a shim . You can find a more active angle. " I thought is was fine flat , I can't pump the 980 as well as the 1300 but other riders who were the same that have shimmed the 980 are now pumping way better , I let you know as soon as I get mine.
The pic is the Takuma shim , just to be clear they are shimming the mast angle to the board , not the wings themselves. I'd probably call it a wedge to avoid the confusion.