I took DashCAT 5 yesterday and scored 84 OA. There were some unforced errors, else it could be 94-95. I want to know how good or bad this score is as far as CAT is concerned. Of course I'm improving my performance recently. I want to know where I stand currently so that I can understand how much more I need to push myself. Any guidance is welcome.

Hi
Overall score of 84 is quite a good score in any mock as far as CAT is concerned and you have very good chance of scoring well in CAT and you can definitely increase your marks by 10 - 15 marks from here .
Try to work more on your strengths in these days , analyze your mistakes very well keep a note of them with you and make sure you do not repeat those mistakes in upcoming mocks . Take sectionals more often in these days along with mocks and work more on your strengths now as this will help you increase marks even more .