I'm still a believer in ARQL risk-reward here and continue to hold (even if it is one of my smallest positions). It is nice to see shares finally rebound a bit. Tivantinib is obviously the big shot on goal being in P3 but still plenty of other shots on goal (Akt in orphan maybe most interesting?) and still plenty of cash. I will listen to recent CC and post any meaningful notes.
Luly did make the potency comparison with the ICPT's OCA and target by mid-2015 to select his lead compound that DD mentioned from the JPM presentation.
Other than that, his reply to you struck me a accurate, rather than evasive, description of the difficulty that every drug company goes through in developing a reliable small molecule drug with good shelf life that goes to the right part of the body that doesn't kill people.