Has anyone getting less vapor after using 3 or 4 days. I have been using the kit for 4 days, and seem like it getting less vapor, feel the air flow getting clogged from the atty and the cone. Also am using the PTB not the polly.I clean the atty every night by boiling it and pump the hot water from the side at catridge to the end of battery connector, and blow out while block the battery's hole hoping it blow the juice out between the cone and atty. I think that is where the air flow for hello016 correct me if am wrong. Also I don't have regular atty to test, so wonder if you more vapor with regular atty.