Sorry that my posts are bitty but I can conclude my initial thoughts now
@quincey43 @Coolie27 @BigCloud .
In my opinion the airflow should work for any MTL type of draw. There are loads of potential configs. Adjusting that under coil airflow not only makes a big difference to the draw but also the flavour as well. I've been using Manabush Tribute Chiri Sun and the adjustments make a noticeable difference to the flavour profile and which elements of it come out. I seem to have found a balanced profile that I like by doing this. I am just using a simple 27g kanthal, 2.5 ID coil btw.
Apart from all that everything is really simple from a build point of view. I think the updates on this version make a big difference in comparison to the V1.