I feel the anime is stalling post the Momoshiki arc while the manga started sidetracking towards
Granted the manga feels like its own thing but since the Momo arc we have been in this limbo period when it comes to the Otsutsuki and the Jogan stuff.
I thought the series would've dived quickly head first into the Kaguya incomplete lore by now but it hasn't and instead went back to focusing on Ninjas and Ninja villages which is fine but has nothing to do with Boruto's eye and the Otsutsuki lol.
If that is a good or bad thing for the long term is yet to be seen as I need to wait and see on how they'll reapproach the alien stuff in the future and how big they'll delve into it and maybe even other aliens beyond the Otsutsuki. (Boruto novel talks about another alien race that died in a planet Momoshiki was feasting on).