Wool was always a pain for me to get. I always got just enough to lvl first aid, had to buy some when i did taloring. The real pain is when i started multiboxing, 7 toons i had to get first aid up with wool (2 already passed the wool in first aid, older toons), then i had 4 of them first aid. I was buying wool like it was going out of season.

What people are starting to do is do 25 quests and not turn them in. Once the expansion comes out turn them all in which will hopefully get you a lvl or 2. I think that is what the guy in japan did (first to lvl 70 in 1 day). I think he did like 20 old land quests and then just turned them all in at once to get an easy lvl. He was probably over geared too (the best the old land had), but as we all know a white drop was better then much of the purple gear in the old land.

I think they said like t4 gear shouldn't be replaced with green gear until around lvl 74 and t6 shouldn't get replaced until 77. I think (hope) they learned there lesson because everyone was complaining about it.