I wouldn't presume to answer for @sevo , but they've provided a consistently realistic and clear-eyed commentary on this company for as long as I've been watching. Far more so than the rose-tinted views of the desperate-to-be-always-hopeful holders on one extreme, and the poo-tinted views of the haters on the other extreme.
My ignore list has feasted greedily on SO4 posters at both ends of the spectrum.
SO4 Price at posting:
31.0¢ Sentiment: Sell Disclosure: Held