It is a theoretical problem though.

It is like saying when I make millions on WDC I will have lots of taxes to pay.....  What a great problem to have!

If we ever get to the point where the blockchain can't handle it what will WDC be worth at that point? and how great is the incentive at that point to solve the problem?

I am not going to either discard or adopt a coin just because it could have a flaw or came up with a solution to a problem that doesn't exist yet. For example QRK. 5 levels of encryption great! Has anyone broken the encryption on other coins yet? Nope.

I am looking for real results right now. Not some promise that in the future our coin will be better. BTC has proven that a coin doesn't have to be technically superior to have superior value.