New Stator, but Now Hesitates Down Low

I took my WR250R in to get the stator replaced under recall, but now I feel a bit of a hesitation down low. I suppose it could be the stator sapping a bit of the power at the lower RPMs but I can't image it would be any worse than the prior stator, which seemed to work fine. Any ideas on what might have occurred at the dealership during the replacement of the stator to cause this? I'm stumped.

The stator isnt "removing power" from the bike.

Adjust CO settings and set the TPS. Theres guides for that inhere.