Here's some tips for those who didn't complete Katzienstien's Lab:
Get a mount: Mounts do help in katz. They help getting around without entering unwanted clockwork battles.
Minions/Henchmen: Minions or Henchmen help when battling the bosses ( Firegut, Clanker, Katzienstien, and for a bonus badge,Smogger).
Mark When you get in: Marking your spot when you get in is very important, because then if you accidently port to Reagent's Square, or if you get defeated, you can just teleport back. (If you're thinking about teleporting to your friends, It may say they are in a full dungeon, so please mark anyways)
Friends: Friends will help the most. I was stuck on it for a while too, but a few friends helped me and it was pretty easy, so bring friends!
When I get there I can do it with you...I am looking to team up with some people as well to get through Marley Bone if you see me in the game add me, or I will post here when I am on that part. -Chelsea TitanWhisper Level29 Balance
:)plz someone help me this weekend my usual group of a grand and a master wont help me meet me in scottland yard anytime sat. or sun.
jordan swiftflame lvl 33 death wizard
Although now I find Katz's Lab easier solo as it is much easier to move around the enemy, when I was learning how to handle the Lab I would wait either by the fountain on a busy day and ask for help, or wait by the entrance for a group going in that could use and extra wand.