Game Updates Now 2nd Wednesday of Month or In-Game Calendar Broken

For February the in-game calendar said second Wednesday, February 14. Which was not the update day that happened.

For March, the in-game calendar says the second Wednesday, March 13.

What is going on?

Oh, April says third Wednesday. So color us confused.

March maybe correct as that would be the patch for the anniversary.

Unless they make an announcement otherwise I would say that the March calendar is wrong just as the February calendar was wrong. I would expect it on the 3rd Wednesday of the month as is normal.

again?

March should be special due to anniversary beginning on 16th and they have to patch the content in