We were there this weekend, and rope drop had definitely changed. There were five ropes, one across Adventureland entrance, one crossing the hub on the Adventureland side, one in front of the partner's statue, one across the other side of the street in the hub, and one across the corridor leading into Tomorrowland nearest Plaza Inn. They did the rope drop this way for non-MM guests on the weekend, and it was also this way this morning. We got to the gates at 7:45 this morning, and they had already let people in to wait at the ropes. There was hardly anyone there (at least relative to the crowded times we usually go to the park), so we were speculating that maybe they were still doing it this morning to give the CMs more practice at the new rope drop procedures.
On Sunday morning, the bakery was open for business before 8 AM, but that was an MM morning. We noticed this morning that they allowed people to line up outside the bakery before rope drop but didn't open the doors until 8. Don't know yet how things will be handled on days when the park opens at 9 or 10. My guess would be that they would open the bakery a little earlier than park opening on those days if they are doing rope drop.