If EA wont give us legends, they need to implement ways to increase squad creativity. Legends only appeal to me because they link to everyone.
I personally think SBC cards should have a weak link with other SBC cards. Along with players in the same TOTW having a weak link to each other.
This would increase squad creativity by a ton and make tons of less desirable cards (cards in crappy leagues) more desirable. This would be a great way to help balance things out