Listening to the actual audio in your linked video (ignoring the talking head for a sec), I'm not so sure. Helicopter pilot landed, tower asked if he landed, co

Listening to the actual audio in your linked video (ignoring the talking head for a sec), I'm not so sure. Helicopter pilot landed, tower asked if he landed, confirmed he landed ("landing assured, for PAT23" at 12:30), then.. tower started issuing him more instructions a few mins later ("PAT23 proceed westbound now" at 14:19)? He was rightfully confused ("affirm, we were just landing at the pentagon" at 15:29). While his communication was a bit loose, clearly the ATC.. just forgot that whole exchange? I feel like that's not supposed to happen.