Ok I am not going to try and answer all of the bullet points but unless you have a mold allergy specifically to PM then you are overblowing it’s significance as a residue. PM spores are airborne outdoors and are in constant circulation. Unless you step into an air lock before entering your tent then you cannot prevent airborne spore entry.
The primary reason I say it is overblown is due to the ability to prevent it. PM is (usually) due to improper RH and lights on/off temperature swings. PM likes it cool and semi dry, 60s are not your friend temp wise.
The real icing on the cake of PM and fungal prevention in general is airflow. If you have excellent airflow then the spores will have a much harder time of growing/living in your tent.
If you already knew this stuff then disregard, only mean to assist