Missing mansion roofs

hello, i’ve come across mansion designs in separate playthroughs that have that same problem, the upper level seems to be missing roofs above bathrooms or red carpet floor sections.

i slept inside one of those and was surprised why my character always woke up because its too bright despite being inside and having all drapes closed. the roof was missing

Adding roofs is an ongoing process. The good news is that new roofs are getting added all the time.