Congratulations, you've discovered that I'm commenting on an internet forum rather than submitting something for publication. My assessment is based on my own reading, and on being involved in conservation efforts and trying to stay educated generally. Sorry I didn't prepare a set of bullet points for you, and instead went with an informal an easily intelligible lay summary.
To the best of my knowledge, my language (while imprecise) is completely and totally uncontroversial in the scientific community.