I'm not sure we can reconstruct the DPR presentation of the “Sunday ...” Or “C&C ….” Both DPR and Revived link a "start of thread" post to the relevant Category. DPR attaches replies to that post or to other replies to that entry with a link to that original post giving the Flat view. A secondary link is then needed to the message being replied to in order to provide the Threaded view... Looking at messages on Revived it is not clear me that the secondary link exists or of if replies are embedded into the original message structure ... Certainly appears that the presentation will significantly differ ..
WhyNot