I think it used to save the actual lat/long but the nearest address. You could certainly pull back the same position from the address as you saved. But now you can see the lat/long change.
So…Current Position isn’t current position anymore. It is “nearest address to current position” it seems when saved as an address.
Isn’t quite so much adding, as putting back how it used to be 
Although what seems different is that I can’t set an address to be a lat/long now.
I can enter lat/long in an address type input field … but if you then pull out the lat/long for the address then it has been transformed into the lat/long at the address.
That isn’t too bad, as I could pull out the lat/long into new data fields.
What I now can’t do is display them on a map at that position.
It would be useful to be able to separate position from address.