feel spread handler better. Feel do not goes to tile not canWalkOn. Drop feel when go to new tile. Fishman walk by feel better
feel spread faster and do not lose feel on source tile if can not be past to other tile.
do not spread to tile where piece is. reset spread order when drop new feel. faster code on spread feel. do not random spread feel when spread order list empty. fishman moves smarter and acts faster (cooldown on set new action smaller)  and do not reset all of feel where he goes.