Wow! It has been a good amt of time since you two reconciled. I imagine it hasn't been all easy. Or has it?
For many folks, merely surviving or reconciled or in a longterm unresolved sitch, the longterm nature of one's sitch and needed changes, can be mind-bending. In other words, how do I keep this going for the rest of my life.
I think you're wise to not press. However, I do hope the proposal comes soon!