Been using the carto and love it, vaping bobas bounty. I know this is a thick liquid and can have its issues, but I wouldnt expect it after 1 days moderate use. I believe I have a cheap smok tank and I have used both a single punch and triple punch carto both with the same results. What seems to happen is it will hit great for 1-4 hits, and then become completely flooded until I let it all soak back in. I'm wondering, is this a tank pressure issue, or is the bobas? For the first 12 hours its beautiful and flawless, and then randomly every draw with completely flood this thing.