https://www.kitguru.net/gaming/matthew-wilson/is-it-time-for-bioware-to-give-up-on-the-frostbite-engine/
 
Kotaku’s Jason Schreier has reported on the behind-the-scenes issues that plagued Dragon Age Inquisition and Mass Effect Andromeda. Last night, he dropped another bomb, this time detailing Anthem’s troubled development, complete with accounts from 19 developers that worked on the game.
 
Why were so many of the original ideas scrapped? Well, a lot of that does come down to the Frostbite engine. One developer told Kotaku that “Frostbite is full of razor blades”, while another said that the engine is “poorly documented” and “hacked together”. Another BioWare developer gave a bit more explanation: “Part of the trouble was you could do enough in the engine to hack it to show what was possible, but then to get the investment behind it to get it actually done took a lot longer, and in some cases you’d run into a brick wall. Then you’d realise, ‘Oh my god, we can do this only if we reinvent the wheel, which is going to take too long.’ It was sometimes difficult to know when to cut and run.”
 
It is worth noting that the Kotaku report showcases many other problems that plagued Anthem’s development. From a lack of vision or direction, leadership not dealing with critical issues, lack of resources, poor communication and a blind faith in ‘BioWare Magic’- a term used by the studio to describe the later parts of development where the puzzle pieces miraculously fit together.
 
I agree with the developers. Either remake the engine or dump it. 

DICE should be getting rid of Frostbite... or at least a complete overhaul.  The network code is trash in it and they haven't figured out to fix it for a long time now.