So, a little while ago, I saw some campaign challenges for completing Shutdown on legendary with a few skulls on. In addition with a one more skull on for the first challenges, that makes a whopping 40,000 xp. I thought, “Ha! I can do that! I’ll just use the old famous Shutdown glitch so that I can skip 80% of the level.”
Now I’ve done this glitch before, but now, when I get over the wall and land on the platform, there is a wall there. It didn’t used to be there, and it’s blocking the way. No easy 40,000 xp for SoldierGryphon. 
Did 343 fix that glitch?