So, if I get it straight…
Nowadays, RPer's do fights by rolling /roll <stat_lvl> (for example, to dodge a hit, /roll AGI). But, since people can lie with that, you propose the system does it for you? With player-set stats? (I don't use maxed stats, even thought I do have them maxed with Mish xP)
Well, good luck, you got a dev interested. I think this wish can be granted Soon™.