jonnin is the best because he's active and I've never seen him spaz out or go off-topic giving unnecessary opinions while interacting with others. Of course other people fall into this category as well, but I had to pick one.
It’s kinda a battle for me between duthomhas And helios, mostly because I’ve seen more of duthomhas than helios, but helios is a really good enabler, where as duthomhas just answers the question, straight up.