Its not the run outs I hate now but the batting difficulty on pro. ODIs are very tough.
Practice dude and you will find weak spots against the AI, they bowl on the legs/short/straight most of the time, so check the legside field a lot. If they block your go to shots then block and wait for a offside ball and just hit a cover drive or cut or drive down the ground if there is no mid on and off. I play in far bowling for batting i can see where the ball is going most of the time.
Just don't give up and you will improve, i score 300 all out in tests a lot now. I am not perfect and still make the same stupid mistakes, i sometimes feel like Mark Waugh in that way.
PS I am also batting longer on average, at the moment i am playing as the Aussies vs WI and i am 8/327 of 60 overs. 83 not out of 127 balls with Smith. Good luck.
PS Also made 87 of 158 balls on Legend difficulty, the game feels different on this level but the AI still make the same line problems. After patch 2 who knows.