Well, for starters I, in my opinion, think that the TSC2 hull has a little better wake at 22 and 28 than the original TSC but it is so small that it is really hard to notice it. The original is a little more pronounced at them lengths and the TSC2 is more "washed out". At 32 and closer the TSC2 does not have as much of a dip as it once again is more "washed out" You will not notice a diff. skiing unless you are really trying too and then I wonder if it isn't all in my head. All in All both hulls are awesome for shortline cranking.
Now, for the second question, I have no Idea!! My boat has only had the bouy loving smooth water worshipping freaks in it!