I'm usually not the bearer of bad news and would like to tell everyone to remain optimistic. This whole ordeal of applying is a roller-coaster and at very random.
That being said, all R2 invites have been sent out according to Soojin's blog:
"All Round 2 interview invitations are out
The last of our Round 2 interview invitations were sent out this afternoon. If you did not receive an interview invitation this round, it is possible that you will be invited in Round 3. We will not begin reviewing Round 3 applications until mid-March, and interview invitations will go out after that time."
Regardless of your outcome, you have to commend them on their transparency.