Roster creators spend hundreds or even thousands of hours making historical, classic, and fantasy rosters. When a new game comes out, we have to rebuild everything from scratch, and because of that, some creators choose to stay on the older game instead of moving to the new one.

A roster transfer feature that preserves as much data as possible (ratings, appearances, equipment, team assignments, etc.) would be a huge quality-of-life improvement and make upgrading much more worthwhile.

What do you all think?