Remember Elisa removing a block from the wall and shushing Bronx?  Remember Bronx digging and digging (with rocks raining on Goliath)?  Remember Goliath pummeling through the wall and finally freeing everyone from the dungeon?  It took the combined efforts of Elisa, Bronx, and two well-placed punches from Goliath to gain their freedom.  Well, look at the first pic.  Does that rock formation really warrant such a huge effort on the part of the travelers?  I don't think so! 

The second pic makes more sense!  Now that looks like a tough wall to break down!