Items from xbox/epic launcher didnt transfer to nintendo switch?

I recently linked my nintendo account to my epic account, and when i booted up rocket league on the switch, it changed my club and my rank to my proper info, but all of my items didnt transfer, and my name didnt change. is this normal? the only things that transferred over are paid dlc cars/challenge wheels, none of my actual inventory. Its no biggie since i never play on the switch, just would be nice to have my stuff.