Right now, there is no information on Rey Mysterio's current status or situation with WWE. He wasn't in Greensboro last night for RAW and has been pulled from upcoming live events.
RAW Active Poll
According to hashtagbattle.com, this week's WWE RAW active poll was legitimate in reflecting the WWE Universe vote.
The choice was which title would get put on the line last night during RAW. According to the website, "#WWEUS" had 581 votes while "#WWEIC" had 222 votes. This indeed is what happen as Antonio Cesaro defended the United States title.