I'm with Sputnik on this one....I've noticed it too,
but, its not severe. I also relate this to the CVT
transmission(belts)....it kinda reminds me of when
someone tries to accelerate a car with a manual
transmission while going too slow from too high a
gear....kinda chugs, (in our case it vibrates a
little)?? I'm watching it, but I'm really not too
worried about it.....yet.
(I, also, only have 1300 miles on my car...when I
get to 5k, I will re-assess to verify that it hasn't
gotten any worse...and if it hasn't, that would
indicate that it would be more of a characteristic
of the CVT, and not an actual problem.)

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