So, apparently on 'N7' Day, Bioware not only announced the Mass Effect Triology: Legendary Edition, but a whole new Mass Effect game in the works.
The few concept arts that have been released makes me think that we're going to be getting another game set in the Andromeda Galaxy- as there is a pic of what looks to be a Kett ground vehicle, Angaran buildings, a Remnant space structure and... For the coup de grace... What appears to be an under construction Mass Effect Relay.
As a huge fan of Mass Effect: Andromeda, I am actually hoping that the speculation with this being another game set in the Andromeda Galaxy is true. I'm also wondering what the "Bioware Canon" Mass Effect trilogy ending will be since if there is a Mass Relay under construction, it means the Initiative is going to be connecting to the Milky Way Galaxy... Or at least trying to. Considering the last transmissions the Hyperion received from the Milky Way Galaxy were from the Systems Alliance and Turian Heirarchy emergency broadcast systems and a last message from Liara T'Soni aboard the Normandy SR-2 (seemingly from right after ME3's Priority: Mars), it doesn't sound good.