Mass Effect: Andromeda - Keep your Saves

@PCGamer they talk to the creative director for Mass Effect: Andromeda who advises you to keep your saves - just in case.

"I don't think it would hurt to keep them," Walters said. "Right now, to be honest, we are focused on this game, and as I've said to people before, we very much think of Andromeda as a series. What we do with that series is TBD at this point. I think right now, we know we don't want it to be a trilogy, in the sense of, we're planning this three-part story in three games. But that said, key elements like the Pathfinders, even the Ryders themselves, those are things that are going to make another appearance in the next game."

Walters said BioWare has been playing coy about the structure of Mass Effect going forward not because of any technical concerns, but simply because it's not "locking in" on a vision for the future just yet. He did reveal a little bit about the approach to Andromeda's ending, however, saying that it will be "complex," and a "big, bold ending, much like Mass Effect 1 was. But it's got a bit more variation, more akin to Mass Effect 2 in it, based on how you play." Given the not-entirely-positive response to the conclusion of the original Mass Effect trilogy, a strong finish for Andromeda has to be one of BioWare's top priorities.