You're getting a lot farther on yours than I am on mine. I stop by the storage unit and start it, sometimes even drive it out of the unit. Had a guy come and look at it and drove it down the road. Seems like the master cylinder just dried out the rear seal and emptied its contents. The part that has fluid seems to work fine. Lol.
Once I get me moved tomorrow, and get a friends Durango straightened out, I will get back to work on it. Or sell it and buy a California Bee...