I have bought my MP and have loved flying it. Never had an issue at all not even with the app crashing. I just recently purchased a Inspire 1v2. And I absolutely love flying this bird. They are like flying to Cadillac. Not to mention it will do almost 60 mph. Don’t know what to do. Or just keep both.
I know maintaining multiple drones is an effort but these two are VERY different drones and will serve different purposes for you. You are in a 'honeymoon' period with the Inspire 1 but that will pass and you may regret not having a drone that you can simply throw in the bag and fly. Unless you need the money or really dislike the MP then I'd keep both.