Many maps have already had some changes in the new update, and Gruntr mentioned the rest might have major changes in the future too. So I'd like to pay someone or a group to make each level and their game modes into map mods so we can still play them in the future :D
The new update is probably coming to everyone soon, so there's not a lot of time before the pre-update maps will be unavailable to people who don't have it backed up somewhere. I'd highly suggest making a backup before starting, I have one too just incase.
I know messing with Unreal Engine mapping can be pretty tedious, and gathering all the assets and separating them by level is probably hard too, but if you're interested in preserving a little bit of RoN history for future players let me know
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