It could not have been chosen best, in my opinion. Discordianists (and Chaotists in general) should be most happy.
Yet I wonder about the astrological implications. I have Eris, the godess of discord, right on my Asc. and NN, and ruled and aspected by Mars!
It explains some things though. :P
But also globally: are we moving from an "age of Pluto" to that of discord? Or should we see (constructive) Chaos as something positive as Discordianist do? Indeed the science of Chaos is becoming very important, specially regarding climatic change and wather prediction, but also in other aspects too.
And how good is Eris to rule Libra as suggested in other posts (among others by myself)? Isn't Libra the sign of peace and harmony or has it a dark side? Is Eris the dark side of Venus? I have few answers for those questions.