Heres the missing things:
playerSeason.attributes.gameModeStats.{gameMode}.rankPointsTitle
Data changed:
status.id
status.attributes
status.data.type
status.data.id
Deprecated:
participant.attributes.stats.rankPoints
participant.attributes.stats.killPoints
participant.attributes.stats.killPointsDelta
participant.attributes.stats.winPoints
participant.attributes.stats.winPointsDelta
playerSeason.attributes.gameModeStats.{gameMode}.killPoints
playerSeason.attributes.gameModeStats.{gameMode}.winPoints
See https://documentation.pubg.com/en/seasons-endpoint.html and https://documentation.pubg.com/en/matches-endpoint.html