I faced someone in Kyber 1 that didn't attack all three times. I won a match 12-0 because I did one attack and didn't care. So along with K1 decreasing, some players are still not caring nearly as much.
If they were actually making changes based on player feedback, they wouldn't have brought "dodge" in as a meta, nor Health Steal back. Granted, health steal isn't 800% anymore, but even at 100% your character is still going to be a healing machine as an attacker.
And who's to say what changes they made to datacrons anyway? They didn't show us actual datacrons showing what they were before "changes." They pulled three bogus or softball questions from players, allegedly, and answered them. I still feel like they made the first 10ish sets of DCs and haven't changed a thing.