Fixed my VI
third time re assembling, can't say it was any less fiddly, (definitely do not attempt after a drink or 2, actually had to give up last night lol) not sure why wouldn't get past the third notch before but back to working perfectly now
Still preferring full bowl, direct tube with no SCU, around half open tip airflow, closed stem. 325c/605f till timeout, 4 or 5 lovely hits, the first couple are just so tasty.
@Brenyo, just some feedback, noticed a little area on my wooden stem that's not quite as smooth and finished as the rest, just a little rougher to the touch, any tips for best way to smooth it down?