At this point, I am relatively confident that Winter Bash will become an annual event. The event is oodles of fun for our communities, and almost everything we do as employees in putting the event together is done with an eye toward repeatability and automation.
With that in mind, I see a lot of feature requests come through on MSO and child metas that are great ideas, but simply not possible (or not worthwhile) to implement for this year's event. The same happens with minor bugs that give Winter Bash a few rough edges without disrupting functionality - they often get left behind on the "eh, maybe next year, if there's time" list.
Reader, this is that list.
What tweaks and feature requests have come up this year that we should keep in mind for next year?