Anyone have any issues with X2 clearos from smokeless image flooding in the airtube? I'm very careful when I refill them that i dont overfill or drip into the metal tip that leads to the airtube. But regardless some of them still get a considerable amount of juice in the airtube and drip onto my battery when I vape. I dont hold them upside down or anything but i do have them laying on their side regularly (due to my carry case that I keep them in.