Energy shields regenerates far to quickly and can be nearly impossible to destroy if you are not using Heat weapons. Heat weapons overheat way to quick. Enemy spawns way to quickly, kill an enemy and a new one spawns right away. In some encounters. Can't enjoy exploring without having enemies constantly spawning on you. Seriously, why make an open area with secrets to find, and then punish people for not doing the objectives ? No health regen. Makes it just that much more boring. Objective marker freaking out if there is more than one way to the next objective. Removal of seasonal challenges. Another one of Bungies trade marked moves, replace something with something worse. (Less exp and less Brightdust) Anti-Champion mods. Yeah not much to say here, the weapons that were selected is not the best.