After my last few trips to MGM properties I've noticed an annoying trend. My account gets credited with Express Comps and primary comps days after I leave. I always talk to a host before I checkout and it is 8-12 hours since my last session so everything should be in the system but I always end up with an additional $10-25 in express comps plus additional reductions. On my last trip my bill was adjusted three separate times after I had checked out (in the good direction). I'm all for a lower bill but it seems like all of these issues should be taken care of when I go to settle up. The Express Comps might be a ploy to get me back but the primary comps leave me baffled. Have any of you experienced similar issues? On another note, I really wish MGM printed their bills listing every charge and every credit instead of just removing charges.