Dice has taken the feedback from the community and is going to make changes to the game. The changes affect all platforms of Battlefield 4. I have provide a link for more details. I am just listing a few key features.
Controller Layouts- You more options to choose from, but if you like it how it was just goto options menu and choose "Veteran" layout, it is similar to battlefield 3 (xbox360/ps3 only)
The revive time has been increased from 7s to 10s(All platforms)
RPG7 and SMAW can no longer lock on to Laser Designated Targets. (All platforms)
There is alot more, check out the link
http://blogs.battlefield.com/2013/10...ck-blog-101613