Bucket seat plate question

A previous mechanic welded my bucket seat reinforcement brackets underneath the car instead of inside where they should be. I have just left it as is as I figured it was better than nothing.

I am about to have some more weld work done (I don't weld, not set up for it) as I will have my console brackets welded in.

My question is, would you weld another set of brackets in the correct location while the carpet is out and the welder is there? If so, leave the ones under the car? I assume double reinforcement couldn't hurt?

Thanks.