I was notified on March *,****, my refund was being held up for an random audit. And that my refund would be available May **.****. Per a call in my behalf from H&R Block advisor, They said they hadn't gotten a ****R from OPM. Per a call to OPM by me, yesterday, they did get one.
I trust that IRS will make this right and come up with a resolution that is fair.