How can it be leeching when 'technically' a full party with no level gap gives more exp than if you were to duo? As long as that persons' (dual client cleric) heals the party when needed, I've no problem having them in the party. The real leechers are other toons that just AFK once their in an active party but a Cleric is always a reliable and necessary party mate. I used to not even entertain the idea of a duo (solo) dual clienting but since all the healing items like potions/fruits HoT - Heal over time + CD it's very hard to try and solo the game especially when you're in a real busy map, aggressive mobs, all with full parties. The squeeshy toons will spend a lot more time grinding and guess what --- dying.
