Your after photo is useless to see exactly what yours has been replaced with.
And while you’re taking a number of photos with your iPhone, to use the best one, delete that stupid signature shite, which is beyond irritating to see in every single one of your posts!
As for the rotor issue – demand it be returned to its original.
I’d be more inclined to think they’ve put the wrong movement into your case, which if it can’t be identified from marks or numbered edition (xxx/888, for example) then bar the strap, can you even be sure you’ve received your watch, and not somebody else’s?