I noticed this too. Hopefully they fix this for the Xmas contest.

Also, to piggyback off this issue, the fairy lights on the xmas tree are barely visible, and always look white to me even if I change the color.

There is another post regarding fairy lights here: https://houseflipper2.canny.io/items/p/fairy-lights

They marked one entry as "complete" I suppose meaning that they added the light. However, there is another entry marked "in progress" Hopefully that means they are still working on improving the lights.

Dropping a few screen shots so hopefully the devs see this post and address the issue :)