1/72 tank parts are even tiny'er Dave...testing your eyes aren't you. Good job and the camo brush job is nicely done. Will there be weathering after the matt varnish?
Peter,
the green was applied by airbrush - no problem in drying, the other two by hairy stick.
MiG paints are variable - some dry matt, others gloss ( or anything in between ), but since everything will be sealed with a coat of varnish, it's not important.
Dave