The overworld as well as the railway tunnels are getting totally garbled and it's getting out of hand. The game is seriously becoming less playable as time goes on. What is happening? Why are npcs breaking, appearing halfway across the map from where they should be, tiles messing up and invisible walls preventing passage into areas all over?  

dusty spilt coffee on his mouse and keyboard while working on the gmaps, his mouse has been malfunctioning and moving things where they shouldn't be

or at least that's how i like to imagine it  

Yeah. Hopefully it gets better after the next area update... wait... they removed the allies system to prepare for that, right?

Why hasn't that happened yet?  

Here's a thread that was already created for discussing this: click here. It also came up in this thread. To limit the amount of threads on this topic, I'll be closing this one. However, feel free to continue your discussion in one of the other threads I have linked to.