Hmm... John's "790" post is from October 30 and iSpotTV now shows 791 national airings, but a tweet and a comment on YouTube indicate people just heard it today.
So maybe they just began running it again. Or iSpotTV's count is off.
edit... iSpotTV shows it last aired on 1/9/18. So their numbers don't include tonight.
I noticed another tweet (below) about the spot from a verified Twitter user (a writer who lists EW, Esquire, etc). So it seems like it must have aired on a high-profile TV program.
Quote:Justin Kirkland Verified account @justinkirkland4
The greatest American Idol related tragedy is that Haley Reinhart is now doing vocals for a faucet commercial.