Up until last year most diplomas, if not all, we approved. I have seen RFE's starting last year. You can see what happens if you apply - you can likely send another evaluation that combines work if you get the RFE. The problem is the cost of the lawyer filing the RFE for you and I have heard that RFE's are scrutinized quite closely.
Asking your lawyer is a good idea.
Have you seen any RFE when distance education degrees not recognized by UGC in India. For example a foreign Bachelors degree obtained in India which is not recognized in by UGC but recognized in the foreign country.