Title says it all, and also this DLC is the one that its more tied to the beginning and the events of ME3. In fact the reason Shepard goes back to Earth is cuz of the events of Arrival. Plus i read on the Bioware forums that only the ones that played arrival will be able to defend themselves on the trial. *i dunno if thats true or not though* I dunno, maybe Stalin played it already and decided not to make a lets play out of it, cuz i remember he made on of Lair of the Shadow Broker a while ago. Also another plus is that the DLC is short so it wont mess up Stalin's schedule of let's plays... yeah tell me what you all think about it...
Seconded, had exactly the same thoughts. Having played the demo, it's clear that Arrival bridges the gap between 2 and 3, and is fairly integral to the story.
