Quote Originally Posted by Vahlnir View Post
Increased stats = more damage, so that is also a factor.
It doesn't matter if your crit is 9000 or 99999999, it'll synch down to the same value when you enter the Crystal Tower.
Coming in with a larger number means nothing so long as you reach the cap your stats can synch down to (which for Crystal Tower I think you can do with level 55-58 gear).