Just my opinion but I can see why BioWare did such a half-assed job on Mass Effect, looks like they were spending more time and money on Anthem, shit looks bananas to me.
It was a different Bioware team that handled Mass effect Andromeda and it really really shows..
It was the Montreal team..and because of it that whole studio got downsized

Theres a article on Kotaku about this,its a good read