Well regarding the Jets' secondary, I don't think they have improved, but I don't think they have dropped off too far either.
Funny how they say size is more important than speed in their corners, but they let go of Coleman, who should have been a "stud" in their system.
Safety on their team is still a sore spot, but I think Sam Garnes still has a bit left in his tank, but the other S spot is aweakness. Abraham couldn't hold a spot in TB last year, and Beasley has never been anything more than Adequate. Mickens is a decent nickle back, and Henderson, the kid they like, seems to be an above average dime back who has a lot of room to improve.
The thing about them is, is that 3/4 at least of their secondary will be new.....so it will take a bit of time to get the calls and reads, and communication down.