I'd be happy with One on the Left and One on the Right at least
This. I don't know why limit it to one hand when traditionally it was always on two hands. I could say for unbalance, but it's a single player game, if you want a challenge put difficulty to master and annoy the giants or something, or, don't wear two rings wear one if you feel that it's overpowered.
That said, I will still not download a mod if this comes out, i hate mods that alter original game design. The only mods i had in Ob, were texture packs and bug fixes (and Quest Award Leveler, but that was like >> i can overlook this one i have to min/max my characters anyway).