Remember that you might get totally different answers from people who shoot different cases, and both might be right. Peoples beliefs, their powders they shoot, even how they prep brass might all change what works best for them. There's folks on both sides of the water quench fence. I've done about every method I've ever heard of and have to say I decided what was best for me by finding what was the easiest way to get consistent results.
The two methods I liked best were dumping in water, and rolling on a very wet sponge. Many will tell you that they don't quench at all. They will say they get good consistent results. If they do, more power to em, but that was not what I found easiest for me.
I'd then bake mine in the oven at low temp to boil off any water left inside. Just a few minutes to dry them.