While I have looked at HEMP's processing plant based on Perlowin's proclaimed timelines and capabilities (IOW, from a project management perspective,) "GailM" has claimed to have inside info, based on contact with someone who worked at the plant (2015 - 2016), that some of the machinery has serious, expensive/impossible-to-fix problems, and may be scrap-ready.
Note that when I wrote this, Perlowin hadn't announced the purchase of the industrial shredder that would pre-process the kenaf before the milling process (but that opens another can of worms, because ground and milled whole-stalk Kenaf isn't the same as the separated fiber and hurd obtained from a decorticator and MacTavish line).
While Gailm has written about the machinery issues since 2015, here's a summary from May, 2017:
I'm sure that plenty of pointed questions regarding the missed timelines and the state of the machinery could be asked of Schmitt and Perlowin, but they would probably deny and dance around them.