The Wine Advocate, for the record:
Robert Parker did the Vintage Port reports from the 1980's up and through the 2000 vintage, when he began to allow others to do the regional reviews as he started to taper down the quantity of regions he reviewed and kept Chateauneuf and Bordeaux and I believe Australian wines too. My quibble with him was that he only went to PT once, and it was for his honeymoon which started in Lisbon ... and never made it north. I once called him out for almost 20 years of reviewing Vintage Ports and never having visited Port/Gaia or the Douro, (the latter of which I found a serious disservice to his reader) ... the ONLY region, of many, that he reviewed all major declarations and had not been to visit even once. My argument back then, was that how can you really do regular reviews for nearly 2 decades and not take the time to visit and meet the producers, learn of the many things you'd see in lodges, and the terroir or quintas, vineyards or any of myriad details that could never be shared when doing a review (picking one out of the sky) of Vesuvio and what their lagares are like, no less samples from cask, the beauty of the vineyards, etc. EVERY other place he reviewed back in the day, he had been to, many times.
The 2003 vintage: for the first and only "general declaration" that he covered, Pierre Rovani a Burgundy lover ... did a hatchet job on all but a dozen Ports he seemed to like. I have never been a subscriber to the WA, but on the old Squire's/Parker message board (on line) remember getting into it with Pierre, (and Squires) as a friend from Canada let me read his review from the paper version of the WA back then. I thought that on the right side of his 2 pages, there was a box in which he grouped all VP's that he rated like, "84 or less" and there were some top names in there and I believe that Niepoort was one of them and Portal too, both of which I thought were very strong for 2003, but there were plenty of others as well. I am sure someone here will likely have kept old WA reviews, (David Spriggs or Eric I.? and I know my buddy Richard in Edmonton does as I read this at his home back then. Pierre obfuscated and was defensive and I stuck to the Ports and was not attacking him, but the review itself ... which others chimed in, was very narrow in its scope. To be clear, I am talking about what received a full TN/rating.
2007, "Dr. Big J." (Jay Miller) was in Robert Parker's Maryland-based private tasting group, and they were friends for many years. He had never written about Port, but from what he told me, he was a huge Port lover. This was an important vintage at the time, with quite a few things changing and he asked me if he could join me in Portugal, to taste the wines together, as he had been told that I was going to Porto/Gaia in June '09 and arranged my own tasting area and bottles. My friend Richard in Edmonton, who was a lawyer (as was Parker) told me that I'd be crazy to let him join me, as there was "only a downside" and explained his thoughts in convincing detail. Anyway, it was the last t in which Peter Symington was responsible for crafting the VP's for the family. (Charles was present of course) and then retired a bit after the Ports were bottled in 2009. tMany other significant memories of 2007 (but I digress) and Parker was put in a pickle; as his very close friend was embroiled in scandal, not having to do with the review ... which quickly ended his coverage of Washington, Spain and Vintage Port (although IIRC the details, part of it had to do with accepting paid oeno-vacations in Spain and Australia which went against the long standing rules of the WA that were very public.
Bring on the next guy ... all under the umbrella of RP. The 2011, was the first Vintage reviewed by Mark Squires, who has done every major vintage since, including: '15, '16, '17 and will continue, until he wants to retire. IMO, he does an excellent job and actually did his tasting at IVDP and in front of producers at their quintas. Nowadays, respected by the producers, shippers and subscribers of the WA, post-RP ownership; he does get
some bottles sent to the USA for him to evaluate ... which he does over 3 days ... but he first has Port folks bring a bottle for him to try at the IVDP or in Porto before retrying some back at home.
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As for the 3(+) year rule discussion re: bottling of VP, Glenn is correct that 18-30 months was the last decreed IVDP regulation that specifically delineated when bottling had to take place. But in the 19th century and through much of the first half of the 20th, there were no hard fast rules ... and since VP was shipped in cask and bottling could take place in a wide variety of places across Europe; it was not something that could be closely monitored and recorded like nowadays. There are books that mention that bottling was known to take place 3-5 years after harvest. As Tom stated, I've never seen a CORK that showed a bottling date of 3 years from harvest, (UK or otherwise), however, I have seen paper labels on some OLD bottles that did have 3 years mentioned ... and I believe that in rare circumstances that continued until the practice of shipping VP in bulk and bottling outside of Gaia, (and later, the Douro as well) ended with the Revolution of 1974, which means likely the last real year for worthy VP's bottled elsewhere, was the 1970 VIntage. If any "escaped" PT before the scandal with 1972/1973 VP's aguardente ... I do not know.