The variant cover for Squirrel Girl is listed in-game as Amanda Conner instead of Gurihiru.
This should be fixed very soon. Likely today or tomorrow.
Thank you!
An anecdote for your amusement: I was so impressed with the Squirrel Girl cover when it was introduced that I actually tried searching for similar works based on that wrong attribution. Now Amanda Conner is definitely a good artist, but the results of that search produced the complete opposite of what I was expecting, and were certainly not safe for work. 
She’s done things other than Small Favors! Her Power Girl run was great!
But yeah, don’t read Small Favors at work.
I didn’t even know about Small Favors. Google sent me to The Pro instead, and I saw the deleted scenes in Will Smith’s Hancock in comic form.