spring isolator

Hey guys, I have a question about a bulge on the front springs isolators after installed a 1.5" teraflex leveling kit on my Jeep Gladiator Overland 2020. I notice the spring isolator have some bulge that is not even around the isolator, the coil spring is correctly installed, I don't know why...

I am getting ready to install 2” MOPAR lift kit on my Gladiator and wondering if anyone has experienced spring bow that has been seen on Wranglers? Just wondering if I need to get some different spring isolators/ pads and, if so, which ones? I have read good things about these but they show as...