Speaking of which, I have been the last speaker of the traditional Semba-kotoba dialect in my family, since my merciful mother's new departure. Not so many people know this dialect today. So it may also get weird quite soon. I think, stopping using it and closing it into my memory might be worth it to not lose that shape and shade.
I know. I know that the best and only way to get better is using more harder. But conversion cannot be done alone. But a conversation cannot be done alone.