Okay so everything besides what I am going to outline in this post is GREAT, however, my only gripes are (and I know it is extremely hard to fix this sort of stuff): it would feel miles more immersive if the swords were longer or had a longer hitbox, the grappling system is good but would feel way better if it actually took you to where you aimed your targets (the majority of AOT's battles happen on rooftops and it is curently INFINATELY hard to get onto the roofs), you need to see the grappling targets at all times, more AOT-looking titans would help, having the jump button being a face button on rift would help, and better lighting would help.
Thank you so much for your consideration,
-a fan