I wanted to love the true but I had the same issue's. Often dropped its guts on filling or ended up air locked and dry hitting.
I'm very confident in wicking but that tank tried me. Short wicks, long wicks, thin, thick, muji, puff, fibre freaks even the unshakeable firebolt. Still intermittent issue's.
Never had a dry hit on the hastur mini and I tend to use kayfun lites out and about as they just work without issue however wicked and can take being dropped.
Put me off trying the gate and purity as I reckon it's build variance by ephro.
still often preserve with the true as I see getting a consistent vape from it as a life goal, lol.often
Shame as when it works the flavour is as good as anything else around.