EA Has Limited How You Can Edit Players In Connected Career Mode

Madden 13

The Madden NFL 13 team has decided to remove the ability to edit existing NFL player bodies for online CCMs, starting October 27.
As some of you noticed in the early impressions of Madden NFL 13 there were issues when editing offensive and/or defensive linemen, causing arms and/or legs to get skinny or oddly shaped.

Below are tweets from the official Madden twitter accountdiscussing their plans to disable the editing of existing player bodies in online CCM.

(1 of 2) Due to complications editing existing NFL player bodies, this functionality will be disabled for Online CCMs starting tomorrow.
(2 of 2) This will address the player body type issues that have been seen. Created Player editing for bodies is still available.