Wetsuit Problem (1)

I have a 2008 QR Superfull that is super skin tight, yet let’s water in through the wrist cuffs. Enough that the water inside my suit is almost always cold and the arms start to weigh down. I think the water is coming in through the “shark-skin” panels on the forearms as it’s not made of the same material as the rest of the suit.

Does anyone else have this problem and is there a solution?

Besides having a pulled muscle in my upper back, the wetsuit issue is driving me insane with only 5 days to IMLP.

Any help is greatly appreciated.