x10 Brick Glitch Fix!!
in Bricksburg for finding the five cats I can CONFIRM that if your experiencing the x10 brick glitch, where the bench is unbreakable therefore you cant make the grapple hook, there IS another extra cat located in the cafe under the subway. Just use lord business to unlock the doors and the cat is there. I was reading everywhere that you have to start a new game and then I found this solution. So please if you are having issues don't make a new game, try this first.
If the above location does not work for you, try all the kitty spots again.