I'm doing Cosmics at the moment. It's not too stable, but it works. It's a shame it's going to be premium soon, as I am strapped for cash/GP ATM and won't be able to use it anymore but I suppose you have to feed yourself.
ANYWAY, some bug reports [cosmics]:
1) When using the lower-levelled obstacle, the script always clicks beyond the shortcut on the minimap, meaning it walks 5-6 tiles around the obstacle before moving another 5-6 times back. If you can test run it, you'll see what I mean. It's probably a simple fix, just re-calibrate that tile.
2) It tends to miss-click on the mysterious rock (I'm using a tiara) because it tries to do so while walking and it clicks the outer edges of the rock. I'm not sure whether the API is capable of this, but if you can get it to click the centre of the rock more, that would be great!
3) SOMETIMES, the script can walk on top of the banker fairy adjacent to the tree stump. The script will break if this happens because it cannot find the banker and just gets stuck there, hovering its mouse over the fairy but refusing to click. Since the banker fairy is stationary (to my knowledge), may I suggest manually moving the character away from that specific tile if it accidentally does so? Again, should be a pretty simply fix.
EDIT: OR just remove that dodgy tree-stump banker from the array of bankers you've defined. Thanks!