hmm
wanna share my problem here.

1)i had most problem Vs any terran
2)i had the worst problem Vs zerg - quick mutalisk harass.

problem no2. going mass marine going be good counter, cheap, fast produce.
whats annoying is they keep me fix in one place. they ctrl the map, expand, anything.
mutalisk can kill marine, tower, viking fast with their group.
bouncing misile.

played a game last nite, zerg guys just baneling defend his base (lol) and get muta a.s.a.p, keep me contain in base while he cont expand.
seriously mass mutalisk very strong and can be produce quickly build.

dude. hellion not gonna able to enter their lair. spine crawler mass. or 3.
normally, the guys who tech Mutalisk fast is the guy who play zergling as decoy or find an opening to enter SCV mineral area.
they gonna avoid battle with hellion.

well im still not able to micro 3-4 thing at once, they keep harass wile they expand. end game i'll lose.

is there anything i can do quick to rush zerg base to delay their quickness.
coz they very quick (some of them), Thor not gonna make it in time.

or maybe cz im still in bronze level -,-"