Uh not exclusively, I like using the whip both w/ and w/out the fan but for these tests it seemed appropriate for consistency in the documentation process. i.e. instead of 10 x 3sec draws at 165c, but each person still draws at a different rate/volume where with the bags it's irrelevant.
Maybe I'm thinking too much into it?
I can still sip directly from the bags too rather than taking in as much capacity as possible (which is common w/ bags), but when using water filtration (even w/ the whip) I prefer taking near volume hits and only sip when taking direct hits from the whip or a handheld.
I do prefer the whip when sharing and the fan reminds me of that device used in Nice Dreams for the smoking lizard bit...not sure if it helps with absorption or not but I like putting the forced air under my tongue when I sip off the whip while also not having to pull for so long.
Just did another sesh and had no issues with cough, 175, 190 and 210. 0.15g of some coarse-ground Blue Dream sitting @ 100c for 20min, 3 bags, approx. 15min of sesh time, which is the biggest downside but I am totally medicated and was able to avoid the wheeze. (that's what my wife and I have dubbed it).
My hopes are that in a few days or a few weeks this process will become less of a need as i find each sesh now easier than the previous.
Admittedly I just skimmed briefly so I may have missed this/you may have already mentioned it/know it:
Are you still smoking? As far as I know vapor acts as an expectorant, basically all the shit you have built up in your lungs well start to come out when you make the switch to vaping. If you keep smoking it will just pro-long that change and it probably wont go away until the combustion ends completely.
I've seen a lot of recommendations to basically take a 2-3 week t break to let your body get rid of that stuff on its own. I remember when I switched my coughing was pretty fucking annoying and I was confused why I was coughing more and the high felt different... but just fought through it and now you couldn't pay me to go back to smoking