Alright, because I've seen many interpretations, I'll make this clear: raising the limit of CB Holidays/Valentines (at least for the old ones) to 4 would:
- not let out of the Holiday people with 2 CBs
- give the chance to people who have frozen their CB to get another adult
- give the chance to certain people to have 2 Pacified and 2 Enraged Aegises for breeding purposes
- give the chance to certain people to have 2 Yellow and 2 Rosy Solstices for breeding purposes
- keep people from keeping older eggs from cave (Hollies, Yulebucks, Valentines)
However, this is not the place to discuss the topic of Sweetling, Snow Angel alternations.
Just imagine if the limit is removed: everyone will hunt Hollies, not everyone will even be able to get eggs because of the aglomeration, the site will mostly be laggy, and it will make Christmas a greedy fest!