Thats nothing to do with the tileset. Just bad hat alignment. Report it here:

http://www.graalians.com/forums/showthread.php?t=14150

The new tileset is great. If you don't like it, you can revert back to the old pics1.png if you want through iFile / SSH.

Im iffy about it, i love the houses, the paths and some other things, but having all the trees like that looks odd, same with the grass, it almost just looks like a green square with no detail because its all the same colour

Imo have the new trees in towns, but have the old trees everywhere else