I haven't seen anything this year yet, but last round we managed to watch some of the end battle being filmed... saw guys jumping around Trump Tower in squirrel suits... some of the cars parked along Michigan, and a bunch of debris piled up around the Tribune building.
They also were staging a bunch near my office, but they're building a tower now in the lot they were using. I probably posted these last year, but here are a few phone photos I took...