Bottom Line
This is an IG Complaint for failure to follow a rule or regulation.
Discussion
This response is based upon the limited information you provided.
I am not sure what you mean by good standing. Nor did you state the reason for the flag. Was this the first review with the second review to be scheduled within 3 months?
I am confused as to why JAG would tell you it could take up to six months. All of this aside, let’s step through the issue.
AR 600-8-2, para 1-9c. Suspension of Favorable Personnel Actions,
Specifically, states “A Flag will be removed within 3 working days after the Soldier’s status changes from unfavorable to favorable.”