biohacker
HREAM
I sent my 2 newer (ss and ti) because they didn't work well at all. Sometimes they worked, sometimes they didn't, sometimes they worked on the 2nd click, but overall my experience is similar to yours with more flickering blue led, shorter run time, false blinking red low battery alerts, and screaming piping hot back ends. Vapour can seem anemic, but then on another spin can be super thick and awesome too. Something was definitely up with my two newer hoppers and I received a PM from a member who had a buddy with similar issues that was told by HL to send it in because they know exactly what the issue is and have a fix. That pushed me over to RMA them, plus my OG Ti backend dial got all seized up and crunchy and front end threads stripped.