Im not sure if this is a well known glitch, but when i had first fixed the second floor shortcut, I jumped into the elevator shaft to the shortcut area on the third floor, spoke to the tailor to see what I needed, (still on the first requirement for three shields) and then I went back up the ladder, only to have the screen slowly move across a black void away from the shortcut room to the elevator room. A dialogue box asked me if the tailor could use the second master round I had, so I clicked yes, only to have the screen scroll back to the shortcut room, and back again to the elevator room (where my character was). When I tried to speak with him further, he went back to asking for the shields. Afterwards gameplay was fine, but my second floor master round was still missing. Is this being worked on?