NFL and American Football Coaches Association officially have agreed to change the rule that had kept some rookies out of OTAs until June.
— ProFootballTalk (@ProFootballTalk) October 6, 2017
This rule was changed awhile back but I continue to see people posting lack of availability from players coming from schools with late graduation dates as a con. That is no longer an issue. The decision will now be left up to the individual player as to when they want to report.