Last Updated Date is not Unique to Each Published Version
All History of Transactions should be accurate.
History details of transactions do not appear to be all accurate - we have not tested all places where this is important to detect full extent of problems.
Steps to reproduce
Toggle between book versions.
See Last Updated date is the same for each version but that makes no sense given last file transaction history.
Example where to look:
NCBI's priority feedback
Y, depending on all places where this happens - needs more testing
[To be completed by Coko once dev is done]