Subframe connectors question

It's funny because I just installed Moroso sub-frame connectors and the directions specifically say to put the car up by the frame and let the rear axle dangle.
I did not do that. I feel like I would have panel issues once I let it down. I had the car up by the wheels and installed them. It worked out good. Doors didnt change how they open or close.
Yeah that's what my directions called for and I had bigger gaps on the fitment as well