level 6 - geoblocking (NKorea etc.)
level 6 - former Beasts distribution
level 9 - regionals distribution (WIP)
level 10 - Pokemons' "caught" location (includes raid bosses)
level 10 - weather
level 12 - Ex-Raids distribution
level 14 - possible biomes (WIP) + 1 more post supporting level 14 + another post inclining towards level 12
level 14 - gyms placement
level 15 - blocked (e.g. military) areas (WIP) - seems to be IG display only, spawn points are likely to be controlled by OSM
level 16 - IG world display (gyms, stops)
level 17 - stops placement
level 20 - spawns placement
level 20 - gyms' location - important for determining Ex-Raids eligibility
level 20 - eggs pickup & hatch location (sorry couldn't find link)

自分もLEVEL12のEXレイド区画、10の天気、14のジム配置場所、20のジム場所の4つくらい切り替えが出来たら嬉しいです