Went a couple weeks ago, end of June, safari went off with under 12 guests each time I rode. Most previous WDW bartenders and a lot of servers (3 from ESPN alone) have bailed on Tiffins/Nomad and begged to go back to their old jobs. (Not exclusively a nighttime thing but clearly that was intended to be a classy, evening kind of place, and it's been dead). Even the bloggers have written Jungle Book off.
You can't will something into being a nighttime park when conventional wisdom says it isn't. Not completely a knock on Disney, Universal going to learn this the hard way with Volcano Bay in 2017. That said, I'm sure shrinking guest numbers haven't helped.