Working with a new style, format and characters involved a long learning process, with loads of ridiculous mistakes and problems. I made an effort to save the most stupid ones, for your enjoyment.
Sloppy weight painting job
Parenting hair to the wrong bone
I don't even know, honestly
Error in animator causes animations to overlap and erroneously add together
Playing around with the rag doll parameters a bit too vigorously
Accidentally left a collider attached to the rag doll, freaking out the physics engine
