Honest animator's mistake. You'd think after having to do 25frames/1sec you wouldn't make those kind of errors. Add several layers, say one for BG, one for each character, and extra effects, it's quite a lot actually.
It gets annoying mostly when people hunt down the errors and then complain to the animators. Cut them some slack.
(no subject)
It gets annoying mostly when people hunt down the errors and then complain to the animators. Cut them some slack.