Lots of changes for me now. 2 out of 4 segments on the outbound (different flight number + different equipment + slight time change), and 1 out of 3 on the return (different flight number, >30 minutes change, same equipment). The worse one is a downgrade from CRJ900 to CRJ700 in one segment, which for me means downgrade from first to coach in one segment Unfortunately all CRJ900s were changed to CRJ700 on this segment, so no option for changing to a different time.