Just started Mass Effect 2 the other day (It had been sitting unplayed until I finished the first game) and I see the game has changed in several ways.
First I want to ask about the ammo abilities. Now they are no longer attachments to weapons, and are selected from the power wheel instead. If you select an ammo ability from a party member, will it only apply to them or can Shepard benefit from it too? Do the ammo abilities run out after a while or do they stay in place until you switch weapon?
I was also wondering about the Cerberus network. I remember it saying something about having an EA account, but it went ahead without mentioning setting one up. It is possible the same email I use for my Xbox Live account was the same one I used to set up an EA account. If you used the same email does it automatically link, or did I somehow bypass the need for an EA account? I possibly made one a while ago, I cannot remember.
Can you still use medi-gel to heal teammates mid-battle? So far I've only seen it being used for reviving them when they are down.
Finally I wanted to know whether anyone had tips on controlling by squad during battle. A couple of times I've seen them standing in the open and they are soon killed. In ME1, I just let them do whatever they wanted but it would be nice to be more tactical.