Lower control arm sway bar mounts

i purchased what i thought was a quality front sway bar from Just Suspension. my lower control arms didnt have the factory sway bar mounts so i ordered the kit that comes with the mounts. what a freaking joke. i cannibalized the kit and fab'd/welded up my own lower control arm sway bar mounts. let me know what you guys think. the plate is 5/16 thick by the way. i think it will stay rigid without gussets.