First off, i browsed through several vendor threads, but none really were about this, so much as about *should sell this, *sell all that, etc etc.
Ok, im a farmer, its what i do. Nothing thrills me more than rerunning the Dread Thicket 4.666.777.345 times in a row

The problem is, that currently these vendors in game, well they kinda remind of of playing FF1. They're archaeic at the very best, and can barely do their jobs, to the point of that it frustrates the fuck out of me.
Its awsome that GGG has recently added the option to ctrl + click sell items, but the real problem is on the other side of things. Buying is a total joke.
Recently i had about 500 Whetstones i needed to clear out, cause they were just gettin stupidly stockpiled, and i decided best bet would be to upgrade as far up the currency chain as i could. The return for wisdoms on whetstones was well worth the trade in, or so i thought. but than i added up the time i sat at a vendor buying ONE SINGLE SCROLL at a time, over and over, from portals, to trans, to aug, to alts, to jeweller orbs etc etc.
Anyone that has gone through this procedure will know exactly what im talkin about. I also realise most people wont do this, thats fine, but theres those old critchety misers like myself that want ever pennies worth of return we can get.
I BEG YOU GGG for the love of freakin god, fix this horrible system BEFORE open beta. It might seem trivial, but it really makes me almost wanna quit, and take a break... a LONG break (probably a good thing - considering the time i spend in front of this game - who am i kidding, this wont happen).
But yea , in summary - 1 hr at a vendor is NOT fun in the slightest.
Cheers.