When Sara glanced to her right at the wall cupboard it was ajar, but when she went to look inside it was closed and clicked as she opened it.
Peter says Scott is "A Neal Caffrey for the new millennia." Peter would know that's the plural form and would have said "millennium" (the singular).
Mozzie told Scott Neal learned everything from him, but it was he who approached Neal because of his skill in switching the card in Find the Lady and wanted him to be his partner, as he needed an upgrade.