I am also In the boat of making the rooftops a feature, I had a ton of fun especially when the east side of the map figured out a way up, east side needs an easier way up and aside from a few places you could get stuck and invisible walls, I think the map plays and looks great from the roofs. All you'd need is a few more reliable ways up and perhaps just polish it up a bit. I LOVED when I got into a sniper battle with a guy on the roofs who was pretty good, and also seeing others up top was a bit daunting like seeing a tank, my opinion is keep the access points as a platforming puzzle as it already is, add one more platforming puzzle on the east side to get up, and you could just about call it a day honestly, but could polish it up aswell. I would love this change so much but even if you remove it thats fine too, I loved the beta it was a great time and I hope all the feedback from fans help make this the best game in a long time.