Yeah they would need to fix that "raining in tunnels" thing, some places it's fine but other it rains in the tunnel.

If I might add as well, it would be nice too if the rain created puddles in the shroud/noscea, water going down the tunnels, mud in thanalan, etc. Things like that, so that when it stops raining, it takes a while before the ground is dry again. That's just probably never going to happen but it is supposed to be next-gen.