>>723132178 (OP)
Nah. It's tediously annoying and this is coming from someone who was patient enough to get all the endings in a week. Half the frustration is Eileen's AI. She's stupidly polite when enemies are near by, like her AI's afraid to even shove them out of the way or run past them when they get remotely close to her, but her pathing works when there aren't any enemies in the room.
The devs really should've program some Ico/RE4-tier commands where you can call to her or have her wait in one spot. Otherwise the game's fairly easy if you're conservative with your ammo and don't give a flying fuck about Eileen.
The padding by backtracking through all the dream worlds again is lame too. There's also so really poor design choices like the escalator that seems to go on for way too long and the wall monsters are obnoxious if you don't know the trick to their wonky hitboxes.