I expect someone to come out of the woodwork to say his coil last him the whole year(but he forgets to mention he use it once per week)
Both my wife and I easily get 1 month or more out of a coil. When we do replace them, they still work but the airflow is usually just tight by then due to build up. Since we know what we are doing now, we do not have burnt coils anymore. We may get a dead coil from time to time however.
Sure, there are people here who rotate through an assortment of tanks / flavors that may have some that go much longer due to limited use, but I would expect that in this situation, so why get upset over a possibility?
If you honestly want help, you might consider dropping the offensive / angry / negative tone in here. Also try to answer the questions people ask, they only ask because they need the info in order to help you.
On the other hand if you simply want to rant/vent, then just say so at the beginning of a post so we will know not to bother trying to help with a problem you do not want help with. There are other people who actually want help and advice that we could be replying to instead, if that is the case here.
Happy Holidays!