I agree on the extra month, based on missing (most of) Spring Training due to injury and only getting a weekish of rehab games. I believe he had a hit in 8 of his last 10 games too.
For the record, I'm not exactly upset he went to Norfolk in favor of Sisco, who is blasting the ball, but I'm disappointed in the timing (figured he would come up in July when the roster gets a bit more cleared out from trades and disappointed he didn't have a better showing on defense. I just think he was a bit rushed back and now Sisco is coming up with a red hot Severino.