When you have the time can you edit some of the old concept sheets? Some of the old concept sheets are outdated due to reworks like dazzle and pudge. Skeleton king is now wraith king, so we probably wont see him again. Also when you started doing these sheets you didnt include weapons until later on so some heroes dont…
Pudge's files aren't updated, Wraith King's aren't available yet, dazzle I haven't checked but it's only his items that changed, the base should still be the same. As for the weapons, Spectre doesn't have the weapon in the zip files, and for Sven the weapon textures are missing.