No argument. I think they may have taken a different tack this time if the two newer sets are any indication.
At first I thought they were ‘under-testing’ them at too low a level.
Now, I am not so sure. I think they are being more careful not to overpower them and using the logic that it is easier to increase their damage than to distance the players by over-buffing, followed by nerfing. I may be wrong, but I will wait and see,