If you've been on Graal lately you would have noticed the winter tile set. Its great, but theres some problems.

In graal city, and probably everywhere else, some trees are still green, and some are partially green.

Theres snow in caves, which is kinda weird.

Houses and guild houses dont have snow in them, and it looks kinda weird when bushes and the tall grass is white.

Theres a few other small graphical errors but these are just the major ones.