For all the cute MMD
noobies beginners who want to stop struggling with simple things.
More to come, but those four are really the most basic and most common (and MOST ANNOYING) mistakes users do.
I'm no expert in MMD, but those errors from beginners are sometimes really painful to see.
And when I hear people whining about posing, well, I ADMIT it's hard to pose right, but for beginners, well, try posing simple things instead of twisting models' limbs like they're made of chewing gum! XD
I've seen people make a model raise an arm to its mouth by twisting the elbow ALL THE WAY back. Try doing that and see how many bones you break.