Quoted Text
they dried quick clogged my airbrush took ages to stir to get a good consistency and never shake the bottle, you get nothing but air bubbles
Brings home the acronym YMMV ( Your Mileage May Vary)!

Interesting. I always had more trouble with Tamiya (and especially Model Master Acryl) drying/clogging. I thin my PS about 30-40% with their own PS Gloss and maybe a drop of water. I can get 10 minutes of fine-tip spraying at 12-15 psi without trouble. Examples:
My 1/100 F-105 was free-handed with PS, as was
my /72 FW 190 and 1/48 Ki-61:

Conversely, the spattery squiggles on my JU 88 are Tamiya!

As for stirring, a decade ago I bought a battery powered stirrer. I doubt I've stirred with a stick since. BTW, I've tried both Badger's and
the one sold by Micro-Mark . Micro-Mark's is far superior.
Yes, NEVER shake paint, PS or others.
YMMV!