Has anything been said regarding the compatibility of the 2 1.17 releases? I don't want to start a world that's going to be messed up by the second release. I know the whole load new chunks thing, but the second release will include, for example, the lower world depth. would it just be a big bedrock wall between the chunks loaded before the second release?
EDIT: apparently the second release is going to be 1.18, just to clarify.