Dude,,,,
Your case is very much positive.
1. You would have continued with that RCR as benefit was your's, she would have not joined you and you would have filed interim maintenance case as a try on her........(she is earning 25 lakh's and you yourself only 3 lakh's,so a good arguement on interim maintenance could be held as onother spouse need to be mainained the same life style of the other after marriage,hence you could have fight for this where her salary is 8 times more than you).
2. From now also you can do with the pendancy of your divorce case on her.
3. There is no boundation to oneself that if he had filed RCR then next moment he can't file divorce after withdrawing the RCR. See, if a person is so much aggrieved and he has the recent cause along with already stated past cruelities by her then he is much in the divorce case. The all you have to make a good ground with proper strategie.
4. In my opinion just drag the divorce case after filing interim maintenance case U/s 24 HMA and let her come to talk to you.
5. In your particular case you have nothing to loose but all thing's are on positive side,just collect her very promonient proof of earning those 24-25 lakh's P.A. Rest all your advocate will do if you guide him with your extensive knowledge collected by reading all about women law's and HMA.
6. A sinecre advice to you, alway's depend on yourself never share your planning or any strategie unless you are there along with your lawyer., bcz these lawyer's are such a cheap parasites who will be attached like straw to your hard earned money & blood by joining other parties.
best of luck.