I have wondered about Pollogringo, Castle and Gringobachata. I see that Castle posted on another thread.
In my case, I've notice DR1 is a habit. Once I lose the habit, It's very difficult to take it back. Somebody hit the "like"button on a very old post of mine, and curiosity made me come back. Who knows how many of those long lost members are just a "like" away from coming back...