I am sure a couple of us do...🙁
Just before u start reading, I want to add a disclaimer: I am by no means an expert on this subject and this all will depend on the types of loans that you have....
From what I know, most educational loans do not start accumulating interest and you also dont have to start paying them until you finish with your MSTP since as an MSTP student, u will still be considered a full-time student....The advice that I got from people is that although I am not accumulating interest on my loans, I might as well start paying a small amount of the principal every month so by the time I am done with the MSTP, I will be done with a good portion of the loan....But again, I don't know about your particular situation, it all depends on what type of loans u hav...
As for consolidating, many people advised me against it if you hav a federal loan since this will eliminate the grace period...