Some of the links on this forum allow SMF, at no cost to you, to earn a small commission when you click through and make a purchase. Let me know if you have any questions about this.
water doesn't penetrate the wood much and just causes steam till it dries out. But as above try both for yourself. Just like doing your meats try half wrapped and half unwrapped but use the same seasoning and sauce if you want that's the best way to find what you like.