User blog comment:Thailog/Ep. 206 "Bloodlines" discussion/@comment-800707-20120816012217/@comment-2212711-20120819051435

first off if Bart is anything like his comic book counterpart the faster he moves the faster he ages. If not it could just be as simple as he moves slower when he has to because of another risk we don't know of. Secondly if you lived in Bart's future wouldn't you try to find a way to change what happened? Usually going back in time is for a noble reason. Thirdly we only saw one episode and most of the time he was revealing stuff he should have once wally told him to stop he did everything else he did was faking being a fool to protect Barry. Fourthly he was being aragont because he was trying to hide why he was really there. If the team or the justice league knew why he was really there they would question him non stop instead of letting him try to fix things only revealing pertenant information when it is relevant. we don't now what he's going to do because he hasn't been seen since