I EV train when I have my favourite team together, but I don't look into IVs. I'm not too fussed as long as I have my favourites I usually mess up a little bit on the EVs, like half my pokemon can have like, 253 in speed and attack, then a random little bit in HP or something ¬¬
Did you claim a Jirachi yet?
& I'll go catch a random team, you do the same ;D