In my opinion, absolutely. Case in point: The Alpha One by Ohmega Mods Good quality but I noticed this Inside the air intake, there are some metal tabs that were not shaved off/cleaned out. They were fell right off when I touched them with a small screwdriver but what if I decided to just fill and vape (I’m sure many people do not think twice before popping in a coil, wick and juice and going to town). I could have inhaled those little metal tabs! I have filled and vaped a new tank before without inspecting it but never again. I commented elsewhere about a similar issue in a different tank. While I look for that, anyone have any scary QC issues after inspecting RTAs or other gear?