I just finished a thru hike of the AT with this pack. It performed perfectly and other than a little dirt, is in very good shape. There is a tiny rip in the mesh which is not a problem and not spreading and I am not aware of any other issues. I have removed all removable items except for the aluminum stay (you didn't need them anyway!).
The pack is a size Large and the hipbelt is a size Medium. It has the "S" Straps which worked well for me. I am 6'1", 170 lbs, fit muscular build. I am trying to sell it to downsize to a smaller, lighter pack.

Will not take less than $175! This pack is highly sought after and I'd say I saw more Circuits than any other pack on the trail!!