- confusing preset names (Universal, ipod legacy, classic, Normal, high profile ?)
- Supporting configurations that won't work for the majority of users such as DTS in M4V's. Since DTS is required to be supported by blu-ray why on earth would you want a blu-ray rip with AC3 ? completely non-standard.
- It'll open a DVD ISO but not a BLU-ray ISO how's that for counterintuitive (I recommend OSFMount as a workaround)
So I now rip my blu-rays using OSFMount and Handbrake using a MKV container including the all important DTS and/or DTS-HD soundtracks.
Time will tell if I've wasted my time cos I sure as hell don't know.