I did not read that report, but why would you believe anything they wrote. Do you think Morgan Joseph is trying to help you out? They publish these reports to help themselves, don't be stupid.
"Reality is that they are probably going to be similar and the me-too second mover will take some market share"
I agree with this view. And why would you believe anything from the seeking alpha website - garbage.
You have a drug that has diarrhea as a side effect. Synergy's doesn't. This is a VASTLY superior profile as the drug is treating constipation. I don't think patients want diarrhea as a side effect.