Oh interesting! Maybe that's what I need to do then
This is from the back, I can barely reach the top of the backplate so I know it's not too high:
View attachment 795173
This is how it looks without crotch strap - the red hole is my belly button. It really feels way too high
View attachment 795174
With crotch strap, it sits a bit lower, on the belly button, but that's still too high. I would never wear a weight belt this high for example.
View attachment 795175
Does it look normal?
From the previous posts, I take it this is fine but not the most confortable and the only way around it would be to extend the plate like @gone_for_diving did?
PS: Don't ask me why the blur on my butt, my phone did it by itself (maybe it looked like a face

)