i just recently recieved my smokeless image ce3 clearos in the mail, the 1st thing i did was fill one with my favorite juice (the vapor rooms peanut butter cookie) and omg what an amazing vape, i pretty much vaped it nonstop for the next 2 hours till i got to work and every puff was wonderful, i picked it up again on a break after it had been sitting for a good 3-4 hours and went for a vape and it was so harsh i nearly threw up from it, after a good 10 more puffs or so the harshness left and it was back to the awesomeness that it was all day before i had let it sit, now it seems anytime it has been sitting unused for more then a few min the 1st bunch of puffs are very very harsh. is this a normal thing with clearos? or is it something maybe i am doing wrong when filling?