I would love some sort of system where you could group free agent targets into priority (high, medium, low, etc.). I like to cast a very wide net during free agency, and it's tough to keep up with everyone at times. Sometimes when I target a guy it doesn't end up showing up on the target screen either (wondering if there's a maximum # you can target).
I know Gridiron Dynasty has a grouping system for recruits, I think you could pretty much use that exact system for Free Agency. Would be nice to be able to sort some of them into categories without having to input into a spreadsheet or something like that.