The Happy bundle (ID 2456) has an inconsistent mouth shape between its R6 and R15 versions.
When using the bundle in R6, the mouth appears normal and matches the intended appearance. However, when switching to R15, the mouth becomes significantly wider, with the corners extending unnaturally to both sides.
This issue also occurs when facial animations are disabled, so it does not appear to be caused by facial animation.
Thank you for the report. We have assigned to our team for review.
Some of the first UGC heads created in 2023 were automatically given DefaultFallBackMood. This is the mood that Stevie Standard uses, so it has a big smile, which can ruin the intended look of some heads, such as this one.
Eventually Roblox started giving new heads Default Mood instead, which has no facial animation data whatsoever. Roblox should really go back and update these older heads to replace the mood.
“you can also remove the mood in a a catalog game”
