Rewards and badge requirements
The Codes page groups its existing records by reported Gym or Champion requirements. Its filters describe progression gates; they do not prove that a code works in your current upload.
A code claim, the number of badges you own and the availability of the game are different checks. A loading problem does not establish that a code has expired.
Gyms, routes and progression
The eight-Gym overview brings the documented order, city, leader, type and objective into one table. Its earlier source date remains visible because a navigation update is not a replay of every battle.
For a path that remains closed, the progression reference separates badge gates, story triggers, traversal requirements and missed interactions. It is a diagnostic reference, not proof that every re-upload has identical story rules.
Team types and training
The Team Builder checks selected type combinations. It does not choose available Pokémon or read their actual moves.
Type Coverage explains why two types can create a weakness, resistance, neutral result or immunity. The EV Calculator performs training arithmetic only after a current EV, target and gain have been supplied.