Excellent news, Clansman. I can well understand and appreciate why it takes writers of epic fantasy so loooooooong to write - especially if they're trying to do a good job - but one thing I have to say for Janny Wurts, she really seems switched on about her story, knows exactly where she's taking it, and gives the reader the feeling that patience really will be rewarded. I'm a willing passenger on the Wurtsbus, and have been for many years.
Having said that I think that there are a few reasons for her being "under-recognised".
One is the fact that the Wars of Light and Shadow is so long and involved. Its up to...er...I can't count that high...and its nature is such that its very difficult to jump in on the 6th floor, for instance, and keep going up. You really need to start with volume 1, which is a big commitment and getting bigger as the series expands further.
Two, I don't think its helped that the whole series has been "split up" into sub-series. It hasn't really been marketed as WOLAS from the word go. When I first bought Curse of the Mistwraith 15 years ago I had no clue what I was getting into, heh. The copies I have of Vols 4 and up are marketed as Alliance of Light, Vols 1 - 5 whereas the first 3 didn't have any "series label". I hope they've done some changes on the reprints but that kind of thing can be confusing for both readers and booksellers.
Three, the alphabet thing - I agree that this is very likely a factor. Exacerbated by the length of the series, and the difficulty of coming at the series from any point in the middle - none of these factors are likely to attract the "grab something off the shelf-ers". And because Janny has been putting such energy and time into this gargantuan undertaking, WOLAS, she kind of drops under the readers' radar unless they're already on the bandwagon, because she's not writing smaller works that are easier to "grab" - with the exception of one stand-alone novel.
Four, the writing style just doesn't appeal to everyone. I wouldn't be surprised if there's heaps of people who would love the story but can't get past the writing style. There's nothing essentially wrong or bad about it, quite the contrary most of the time, but it demands attention from the reader in a way that most styles don't, especially these days. Such things can be down to education, but they can also be a matter of taste - there are lots of people who have trouble with other epics for the same reason, like Dune or LOTR. Whether you love Wurts or not, there's nothing easy about her style. Personally, I love the series and Arithon is one of my all time favourite fantasy characters - outstanding - but style-wise I always get the urge to take to the books with a red pen. Her world-building and descriptive passages are sublime, her characterisation truly wonderful, but there are so many unnecessary adjectives and so much superfluous explanation in there. Its a weird combination of the subtle and the sledgehammer. I love writers who rabbit on when the effect is art (like Bradbury) but art is one of the most personal things - and for me, though I can see and appreciate the art in Janny's writing, its not quite to my taste. Sometimes you can say more with less. And don't I wish she would.
But that's the way she is, that's the way she's telling the story, so I just have to lump it if I want to read it - which I do.