I cant recall if this happened before my ios9 upgrade but the app crashes during commercials. Then I can start it back up and go until the next group of commercials. But I can still watch what I want on the go, it just takes a little more effort. UPDATE: in the most recent version I frequently hear a commercial in the audio along with the show. This happens right after a commercial break. If I pause the show and wait until the commercial audio finishes all is well.
Msoulz about ABC: TV Shows & Live Sports, v5.0.6