Guild Wars 2

Thanks for replies!
To be honest, I know that gossamer comes primary from salvaging. But what are the chances, that after you salvage 20+ items of lvl 75+ of different quality, you get a lot of silk and no gossamer? I’m gonna try another run today, maybe it was a one-time situation.
Anyway, thanks for all the advices!

Don’t know really where to put it, so feel free to move this post to a more appropriate place.
Today, me and my brother were farming for Heavy Miner’s bags. We got them quite a lot as well as other nice pieces of equipment. After we opened every bag and salvaged every armor, I noticed that I didn’t get any Gossamer Scrap, whereas my brother got like 20. I called it bad luck and we moved to Orr, but the situation was exactly the same – he got scraps, I didn’t. Since prices on TP for Gossamer are crazy high, I really want to get them by myself. Farming spot is nice and quiet, Miner’s bags drop a lot…
Anyone has similar problem? I have no idea what to do.