I've really learned the hard way about checking statistics. For those of you who are attempting to maintain a 100% solve rate, don't forget to check that Rate
column when you're done. I'm sure you already do, but you might get tired like I was (also working on a client job almost all night and going back and forth to take cryptogram breaks).
I was furious with myself for about an hour, but figure hey, what the heck. I really enjoy doing these.