Guild Wars 2

My friend got 40 Orichalcum Ore for completing Cursed Shore. I completed it about 20 minutes later and got 20 Lemongrass. Why is there such a disparity in value between map completion rewards? Not only that, but why did I get less, not only in value, but in amount, than my friend for the exact same accomplishment?

This really robbed me of any motivation I had to continue playing the game right now. I went through so much trouble and so much stress to complete this zone, and got absolute crap.

I got 40 gossamer. :P RNG hates you.
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lol i got trolled by the lemon grass too.

that was the last and only map completion i will do lol.