Yes !! you're right. They are totally taking "a Vegas long-shot " on Till making the weight.
Worse....he has to make 175lbs this time around, not 176lbs like his last few fights. I watched the Till interview (from mmajunkie.com i think) a few days ago and he keeps on talking about McDonalds and cheeseburgers and stuff. So yeah i'd say he is gonna struggle at best to make it.
Hey, if he DOES make 175lbs on the nose, GOOD FOR HIM! This is a huge huge opportunity to make 175, finish Woodley, and become a huge star. And yeah...if Till misses 175 and then knocks out Woodley....that's a bit of a disaster to be honest in several ways.