...except there isn't. The latest announcement from Bandai Namco Amusement (arcade arm of BNEI) of their JAEPO 2019 line-up has Taiko no Tatsujin Green ver. stashed away in the "Other Exhibiting Games" list, deep under the key features of this year like JoJo's Bizarre Adventure arcade game and the Sword Art Online arcade game.
Excerpt from press release (via 4Gamer)
Well at least Green ver. is actually exhibiting, and there is also Tenkaichi Otogesai 5 Finals to look forward to.