As with everything else, stop assuming and wait for the players to settle down.
Right now it seems that lambda players still aren't sure about how to approuch hazama properly, and hazama players are still probably trying to find more possibilities with their character, though they already have a pretty solid gameplan with him. From what I recall when CT first came out there were also quite a few timeouts. Most of the older matchups and characters that aren't really changed much from CT don't really have many timeouts in their matches, but that's because they're already pretty familiar with it. Meanwhile, lambda and hazama are practically new characters.
Give it some time.
Also, the system promotes turtles? Seriously? The top tier are pretty much all rush down characters now.