Here comes revolutionary information, after realizing that it's extremely common to have the load transfer on the outside, I started thinking about how it works when you're nailing the wall together lying down, well, you lay it on the slab and then raise it outward, if you have the load transfer on the inside you can't nail it from above.
so if you're nailing the wall together lying down, it's easiest to have the load transfer on the outside.
