Rare Materials Trader - why...

I was always wondering, and this question keeps comin back to me eveytime i go to buy/sell sthg at rare materials trader WHY can i buy/sell only 1 piece at a time?
If i want to sell 200 steel, it takes 400 clicks - considering i have quite lame connection and i get 1-2 sec freezes quite often it really takes time and annoys me, so when i sell 50 out of 200 I'm already sick of it.

Is there a reasonable explanation which i just cannot see why can't we just sell as many rare materials as we want as long as their valuse is below 100k? (which is another ridiculous limitation, but nvm)

anyone?

It's because their value constantly changes... Nothing to do about that

because the price they pay is suppose to be depending on market so price could change from the first one you sell to the last (has happened to me) What is a better question is why their buy price is SOOOOOOO much lower than the sell price. I think they need to modify that part a bit.

Yeah, and i bet game engine isnt able to run a simple estimation what would be the merchandise worth including price changes as we buy/sell. I'm not happy with that at all.

Already a thread about this in the 'Suggestions' forum.

Well ok then. ~closed~