@Project_Libitina, sorry to hear about the less than optimal experience so far with the Ditanium. I find the biggest factors with vaping and visible vapor cloud production include the following general inputs/considerations:
a) the quality of the flower. I have quality flower that is very impressive with visible vapor and average flower that doesn't show much visible vapor until large amounts are used;
b) the amount of flower used. The more the better for big visible vapor production. And low amounts may only produce light visible cloud vapor for a few draws;
c) the extraction efficiency of the vape. Some vapes are better than others and there may be an issue/problem with a particular unit; and
d) the temperature used. Higher temps will extract more from fresh flower for bigger clouds but over multiple draws it can be at the expense of taste degradation. FWIW, I've been able to consistently produce visible clouds microdosing 0.05 g of quality flower at 320 F in the first few draws from a different quality premium vape. I've also been impressed with cloud production from the Mighty/Crafty with 0.3 gram loads and quality
Have you tested these factors in the same ways (i.e., using the same flower batch, amount and vape temps) with another vape to see how it goes compared to your Ditanium unit? And how did the AVB look from your Ditanium use? Light, medium or dark brown?
Good luck with the testing and evaluation. Let us know how it goes.