I did it! I finished my 20 blocks for March! I was hoping for 20 blocks for this month so I pulled one more out at the last minute! This one is called "Premium Prize" another very easy block. Things will probably go slower now, since there are not many easy ones left. So that is 20/121 blocks done, I should have tried for one more and that would have left me with an even 100 to do.
Hopefully, I can get a good start for April.