That rear gap looks bad!!

Worse than the saggin rear suspension of the stock CSVT struts. I'd consider trying to get them replaced under KONI's warranty.
have the Bat Springs/Bilstein euro handling package and the drop was very subtle, maybe 1". Car isn't slammed, but you get the best nadling and ride out of the. I recimmend anyone looking for new struts/spinrgs to get this kit.

Oh yeaa, welcome!