You can now transfer items to/from vault from site or the companion app!!!!

Not sure if everyone knows this or not but it came with the last patch and is INSANELY helpful. Saves going back and forth from the tower to swap weapons and gear / materials. 1) Yes it works in real-time during an active game. People have tried it in the raid without any trouble. You can transfer or retrieve items and synths. 2) You can't change your active gun while playing. No idea why you'd want to but you can't. 3) Transferring between characters works as long as you first transfer the item to the vault and then to the 2nd character.