Sudden crash while posting, recovery possible in future release?

Though I am sure it was nothing even bordering Shakespeare, lost a long comment when the screen suddenly switched to the error message. Clicking try again did nothing until around 15 mins later. It’s Alpha, no problem, this is completely normal at this phase. Wondering if there is or could be some kind of mechanism to save any content and let you return to where you were when it crashed. Even if you hit 100% stability, people’s devices sometimes get buggy; it would be helpful if you could get back t9 where you were without losing what you were doing. Maybe a local save on the device as a kind of waypoint?