At the top of
http://www.royal.co.uk/ it says that '' some information is outdated .''
Tis the ''spin.''
Waiting for a big event to updated it without MSM having a interest to create outrage, because occupied with the big event.
The thing is:
-I haven't found a ''backwards'' way to interpret any of the Letters Patent as anything else but as outlined by Debretts.
All wordings don't contain ''
born as grandchildren'' of a Monarch , meaning that so far there's zero indicators that there's relevance to them being born great-grandchildren.
Bagehot, Wilson, Heritage site, and various Encyclopedias don't mention any relevance to the fact that they are born as great-grandchildren.
And the only way to spin this, is as I mentioned before ''the rejection of the lesser title of the titleholder (Hary, Earl Dumbarton) sets a ''precedent '' for the automatic assumption of Princely titles.
But there's no chance IMO that it happens .