The portion of my post that you quoted was the response by Porsche Cars GB after members of the Porsche Club of Great Britian met with them. Porsche Cars GB is like our PCNA. PCBG is like our PCA. The members of the club met with the officials of Porsche with the survey results and that was the response from Porsche.
The quoted portion is not my response on the issue. And those poor blokes only have a 2 year warranty. Sometimes they have to pay out of their pocket for a seal replacement. And multiple seal replacements do not result in an engine replacement like in the US.
You can search on the club site under the word "survey" and read all about it. For example.
http://www.porscheclubgbforum.com/tm.asp?m=102495&mpage=4&key=survey𜽎 If you search on other UK boards aftermarket warranty companies would not even cover the cars, thus Porsche started to issue (for a fee) their own extended warranty. Search on boxa.net for that issue, another UK board.
Again, the site for what I consider to be the "best" survey in my almost 7 years of Boxstering is
http://www.porscheclubgbforum.com/ You had to be a PCGB member to register and see the messages and you needed a PCGB membership number, which I obviously do not have since I live in the US and do not belong to their club. But they let me on anyway as a non club member. But I think now the message board is open to all.