I'm not usually out and about at night so I've rarely seen the lighting on the other side of the office tower but I presume it's working. Heck, it'll be dark by 4:00 PM before long so maybe I'll see it sooner than I wish.
On the office edge lighting that I can see at night there are occasionally panels that aren't on or are dim but they seem to get corrected pretty quick because I don't recall seeing them stay like that. I really hope the whole lighting scheme on the complex stays in a reasonably consistent good working order because it would drive me crazy to see big sections out of order for long periods of time.