Now that the XB1 has launched, it seems M$FT may have flipped the switch the 24hr checkin DRM on again momentarily even after claiming to shut it off previously. Whether this is widespread or not isn't known right now but this is not an isolated incident. Incident as well as reports of others were caught during a live Killer Instinct tournament.
http://www.cinemablend.com/games/Xbo...ent-61114.html
Since this issue is still happening on updated XB1 Microsoft definitely did not remove the DRM code as promised instead just disabled it likely to flip the switch on en mass when people become complacent and there is a large enough installed base that bad press no longer affects their bottom line and population growth projections.