@jgmize that looks fine in RNA, but as I said I think there are times when a beta is in release-candidate mode when its version is un-suffixed. I don't know if we need to distinguish e.g. beta 27.0 from release 27.0, but if so apparently the only way is to look to see whether 27.0 exists in release, and if not get it from beta as it's an RC.