I do not know exactly how this works but the L14 Cell does contain an “Inactive” Gym. I have seen other posts stating that these are included as a Gym even though it is not in the game.
This cell has three gyms, so no more community-submitted wayspots will be converted to gyms.That the gym is inactive is irrelevant, as it is still a gym.
This happens, for example, when a property owner requests a gym be disabled. The gym remains as a gym, because otherwise the property-owner route would be abused to get gyms moved. As it stands, since there is no in-game benefit from pretending to be a property owner, the risk of abuse is low.
It looks like maybe there was a location edit done that put it in the same L17 S2 cell as 蘇羽鷹神社の看板(35.817820,139.926972) so it is no longer eligible to be a gym, but the cells have not been recalculated yet?
Sometimes Aaron has to get out his stick and poke it when stuff like this happens.
(Staff do not acknowledge the S2 cell algorithms the community have observed, though.)
Thanks for your feedback. We’re constantly making improvements to Pokémon GO and occasionally, you may notice changes to the PokéStops or Gyms in your community. While we are not able to fulfill your request at this time, we recognize the disappointment this may have caused and hope you continue to seek out adventures at other PokéStops and Gyms in your surrounding communities.