I couldn't find out what most of these thread icons mean.
I know
A represents announcements. I'm sure
D and
F are hot topics. What do the little tick marks on
B and
C mean? What does the black dot mean on
B,
D, and
E? And why can't I find an explanation on these thread icons? (I know it's not important to know what they mean, but hey, I'm curious.
)