I've got about 15 cooks on mine now. It still leaks around the door a little but I'm not sure that's ever going to change. I have very little smoke coming from around the joints. I use the Digi-Q to control temps most of the time. The temp at the bottom rack is usually 15* cooler on my 22.5.
Maybe the Cajun Bandit door is better - I'm just not sure it's worth the cost.
LBGE, 22.5 WSM, 14.5 WSM, Backwoods Chubby, 26.75 OTG, Weber Performer, Ultra fast Packer green Thermapen, American flag Thermapen