Delta State

If the rifters dont want the foursome to find out their past then why does Maria makes Brodie's apartment available to Martin?

When Chantelle gave Claire the reading it was right on, and apparently she's been perfect with tons of other readings. But when Luna called earlier she had received the same kind of reading that Claire had gotten, the two are in different situations and Luna doesn't have a boyfriend therefore the reading couldn't have been correct, but if that's Chantelle's power… how was it wrong?