checked the codes and Agnarr's sprites, and I realized his tail isn't actually missing. it's hidden behind his massive leg! x,D
you can see a tiny part of it at the bottom of the screen. this probably happened because I changed Agnarr's frame to be bigger so that I could fit in the full sword sprites I made for him. I updated everything but forgot to update the tail, so it changed position. I fixed it now, so his tail will be visible again in the chapter 4 release.
and I updated the shoulderpad of course *thumbs up* thank you for bringing up these mistakes I made ^.=.^