Thanks late good feedback is better then non at all

Firlefanz: As jdarling said it a matter of interpretation but I don't consider pathfinding as AI. As its a known algorithm with a known result.

WILL: can be complicated to debug.. but upload the fitness function, usually the problem is there. Also take a look at the GA params, maybe the pop is too small, or you narrow your pop too much in each new Epoch? I know there were most of my bugs.