Things have been a bit quiet lately, no doubt.
I see this going one of two ways, either things have been better than expected or worse. If the company's current trajectory has told us anything it is that they have been making more and more progress. If history is a guide, and I think it is, I would expect things have gotten better, not worse.
The company has more studies under its belt, more patents, more products, and, in my opinion, more promise now than ever before.
Once the silent period is over we'll see which one of those two plays out.