i can confirm that as of update 1.43, this seed still works. i had to reload this world twice though for both of these villages to actually spawn on the main map.
X 305 Y 67 Z 285
X -309 Y 71 Z 4
right at the spawn location is a cave that leads into some massive ravines, i count 7 total so far connected together. found 3 diamond deposits very close to the bottom where i landed in water. fastest diamonds i've ever found aside from being in chests. i built the nether portal just outside this hole and ended up directly inside a nether fortress.
i am extremely impressed as there are 3 fortresses all within close proximity to each other. i think there may be a 4th as well, haven't the chance to investigate. but between all 3 fortresses, i walked out with 9 Gold Ingots, 46 iron ingots and 17 diamonds from the chests. never seen so many diamonds in a nether before.
I was trying to make my way from the village at X158 Y70 Z776 to the village at X-775 Y68 Z861 and I came across an abandoned village at X-428 Y74 Z1034. No blacksmith. Not sure anyone would care to have it pointed out, but I thought I'd let you know.