Sad update for everyone...
Since I was in town over the holiday, I went by to check on the tank. It seems the owner of this tank went default on his lease agreement with the building his office resides in. I found out the tank has been without maintenance for the last 3 months or so. Luckily, the building engineering saw to feeding the fish over this past few months, but absolutely no cleaning/maintenance has been performed. Skimmer had been overflowing for a while, main drain line of the bean animal overflow was nearly completely clogged, auto water change system was fried as the saltwater mixing tank hadn't been refilled and the mixing pump died. Only about half the fish remain as nutrients are off the chart. All corals are gone. I haven't received any Apex alarms because the internet was cut off around the same time upkeep stopped. The only part of the tank working properly without fail was the ATO. I checked the logs on the Apex and things had been going wrong for a while with alarms nearly every hour over the last few months. :/
After speaking with the building management, he informed me they were in litigation and would likely take possession of the office contents, including the tank. This may end up being good news, he mentioned wanting to move the tank to the building lobby as the engineer has become somewhat attached to the remaining fish. If so, they've committed to flying me out to move the setup. I'll keep you guys updated as to what happens. This could turn into another build thread!