I have resently received a vision stone and for some reason, I think its because of the rubber piece that goes over the cup I am getting a rubbery and kind of dry hit, I dont want to cut it or anything because I dont want it to leak or for the cup to start flooding because I cut it to much, when you trim the bottom of the rubber piece even alittle bit to much when you inhale you can flood the inside of the cup and then it will start gurgling and flood the battery connection and also get onto your mouth yuck, I really like the stones looks and want to continue to use it, I just dont want the dry hits and or flooding and gurgling issues PLEASE HELP AND THANK YOU!!!!!!!


