Yes, it was all on hands on deck for Mass Effect: Andromeda and then Anthem. Now the focus is shifting to Dragon Age 4.
There was an article that came out prior to the Game Awards that suggests the next game could be at least three years away, based on "sources familiar with the studio." (In other words, probably Jason Schreier from Kotaku.) Of course, the article also lists creative director Mike Laidlaw as a "writer," so perhaps it should be taken with a grain of salt.
https://venturebeat.com/2018/12/04/dragon-age-4-2021/