https://rcimetalworks.com/wp-content/uploads/2023/08/RCI-FORD-BRONCO-4-DOOR-Roof-Support-1.pdf
I have a sag in my roof (looks just like @Cbgarrett's) after installing with the bracket though. I've reached out to RCI for help and will let this group know what I find out.
I have this exact same issue on my hood! I noticed it shortly after delivery in July so could not have been hail (or acorns) but the imperfections look exactly like that. Have you asked the dealer about it?