Not sure there is anything cynical in the announcement release schedule, I think a lot of these things have been in the wings for a while, and they were just waiting until they had PGAS over the line, and funding in place to see them thru to some regular revenue, before dropping them.
They are well aware of the credibility gap with previous management, and I don't think they would be releasing stuff they don't think will materialise.
I do see this management as being eager to communicate with the market, and quite candid. Whether their enthusiasm could be construed as hype remains to be seen. I think we can all differentiate the long term 'pie in the sky' stuff from the short term, money in the bank stuff (OTT).
To be honest they seem to be fast tracking a lot of things, so even the longer term stuff may start generating revenue sooner than we think.
For this reason it's more of a bottom drawer stock for me, not gonna get caught up in the day to day share price.