I don't get splits either, thank goodness. I don't comb or brush my hair for styling purposes, but I use a seamless comb in the shower to detangle. I wish I could get away with just finger combing. But I tried it for a while and it didn't get enough of the shed hair out...which meant a lot of tangles down the line. I think I might try it again, though. The more simple the better.
My problem is I have what I've labeled PTTD. That's Post Traumatic Tangle Disorder. I had a really, really bad session of detangling after I tried a low mani/no combing regimen once. It broke my hair and traumatized me. Okay, maybe I'm being a little dramatic. But as a result I'm paranoid about tangles turning into a rat's nest on my head.