Currency exchange

At least few times already had an issue with currency exchange, when the numbers i already have inputted were changed in last moment before "Place order" button was pressed, causing currency being exchanged with wrong ratio. Seems to be happening like this: you input one number, start inputting the other one, ratio changes at same time, game automatically changes first number.

I had the same bug happen to me today, causing me to lose over 200 exalts on a bad exchange rate that I did not agree to.

Ange kept altering the exchange rate as I was inputting the rate I wanted (only wanted to buy two items) and she reset the exchange rate just as I hit accept, causing the exchange to occur at the market default of 20 items and at a rate more than 20% higher than the ratio I was trying to exchange at.
I am playing on controller, but I'm not sure if that's relevant to the exchange rate constantly changing itself issue; but this is an ongoing and persistent issue that happens constantly throughout gameplay, this was just the first time that it forced a terrible exchange rate that stole a lot of currency.

This is a problem for both keyboard and controller, but more players have complained about its aggressiveness/impact while on controller following a prior patch (it has been an issue since at least 0.2.*).

Ange will overwrite your desired currency ratio when the current market rate changes, and this can be right after you enter your values and are about to confirm the trade listing / while you are clicking on the other side of the ratio to unlock the button to apply it. It circumvents their own confirmation safety mechanism.

It is rather annoying and should not occur when the new ratio is less favourable than your entered ratio. Players will often be placing offers that will not be met by the current market listings, since those listings are often highly (egregiously) inflated.