So I've had my baby Beast up for a while because of its leaking issues. This is unfortunate because it goes exceptionally well with my reuleaux Rx mini and makes a great pocket setup. So I put it away a while ago because of the leaking which I attributed to the poor quality control issues at smok. So a couple of days ago I bought some eleaf HW ones. Well it's leaking again or still. O rings are good it doesn't leak all the time just periodically will dump a half to a whole tank out all at once. I have a big baby and a prince enjoy them both and do not have this issue. Any ideas?