I'm so glad I've found this thread! I'm having the same issue, I picked my new glasses up on Monday (03/02) and I still haven't got used to them.
I've been wearing glasses almost 20 years and when I've always had a new pair I would notice the difference but then it would settle down after a day or two.
I have the chromatic aberration which is more noticeable when I'm looking at something with a light behind it.
I'm also having distortion which is making me feel quite dizzy. Nobody I speak to understands what I'm talking about and keep telling me to take them back to the opticians.
When I look out the top of my glasses and down everything seems to squash, it's really hard to describe. If I look side to side out the top then everything slants one way and then the other.
I had similar issues with my last pair but thought the dizziness was due to low vit b12 levels and just ignored it. I must have gotten used to it after a month or two.
My mom has stronger glasses than me, we're both short sighted, she has no issues like this.
It's definitely my glasses and not my eyes. My sunglasses don't seem to be so bad
I'm back to wearing my old pair and am taking them back tomorrow.
I have 2 young children so i can't be feeling like I'm going to fall over all of the time and for over £200 I want them to be working properly