If you override Mirror Shield colour cosmetic, the resulting colour is wrong
This seems to only happen on Web. It seems to consistently give the same wrong colour, depending on the colour that was originally chosen and the colour you're trying to override it to? I don't know if it only occurs when trying to set the colour back to vanilla.
Reproduction Steps:
Use this seed on the web generator: https://ootrandomizer.com/seed/get?id=1489587 Patch, changing shield frame cosmetic to the "Red" option
Shield is not Red nor is it the color you would get if you didn't override cosmetics. Its actually purple in this case, which might mean its somehow mixing the colors since the seed default color in this case is blue.
Will also note that patching this seed offline generates the correct color, as R0b mentioned, is likely a web only issue.
The cosmetic log also shows the color as Red, even though the model in game is not red
A bug that might be related to this one: https://discord.com/channels/274180765816848384/438698093354156032/1160415058979987626