You've knackered Issac, he doesn't know what the checkpoints are I think he says Frenemy checkpoint ahead....whatever you did with the last patch it's broken him.....your animation for walking up ladders needs attention also...
Not to mention to quartermaster sounds totally different now...no longer the Creepy McStalkerson voice but more like someone that's going to order you to scrub the latrines and do fifty laps afterwards.