Actually Dave, the problem was more with actuall construction rather than leaf as I understand it. Tight draws and plugs mostly. This is more prevalent in longer, smaller ring guage smokes. The RS12s being 42 RG shouldn't (pay attention to that word, lol) have construction problems going by that information. No guarantee. That being said, I've also talked with people who have had no problems with their 99 smokes so it is hit or miss.
I know that doesn't help all that much, but it's the best I can give you. I guess if you get a box, pick up a draw poker as well. :eyebrow:
Also, seems to be quite a bit of 99 stock "on the streets" right now, I'm guessing someone was warehousing it and dumped it based on the pervasive rumors of construction issues. If you end up with a good box, you have some great, well aged smokes.