On one hand this was BTS in 2018/19 before they released global hits like Dynamite, Butter and My Universe and they didn't even visit countries like Australia, Malaysia, Philippines, India, Mexico or Argentina where they could've definitely sold out stadiums even back then. It's been over 5 years since, but they still have the most attended kpop tour ever!
On the other hand, they were so overworked I'm glad they didn't add any extra dates. They had 2 Korean comebacks during the tour: ly answer and mots persona, released 2 Japanese singles: fake love / Airplane pt. 2 and lights / boy with luv, and the soundtrack for BTS World game was released. On top of that, they were rehearsing for both 2018 and 2019 year-end award shows during this tour as well, which resulted in some of their most iconic performances like IDOL at MMA 2018 and Dionysus at 2019 MAMA. Oh and their Japanese fan meeting was barely a month after the tour ended and straight after that 2019 award season started