How about the part where the gadget disappears if someone else tries to pick it up?
DICE TeamOK, now I can pickup another teammates gadget. So for instance, if a Recon picked up a katana and dropped a spawn beacon, I (as a support) can pick up the spawn beacon and replace my AT mines. So, I can now act as a recon with unlimited ammo (since I can also pick up a dead recon's sniper rifle). Is this an intended feature?
Here's an example of me as a recon with AT mines (bottom right hand corner), which were dropped by an assault class player:
