I anticipate that a number of questions you've posted may be...

I anticipate that a number of questions you've posted may be reposted come the AGM, hopefully management have been proactive in preparing adequate responses to resolve the queries.
I understand your concerns and frustration with not receiving the answers you seek, I would be surprised to find out that anything untoward were at play - although stranger things have happened though....

My main line of enquiry is predominantly regarding progress of projects and announcemets.
From my experience, responses are generally quite quick, however, I have not posed any questions relating to financials or past performance, making answers easier to be posted.

-before thinking that I'm being fobbed off (that has been tried IMO) I have persisted and email correspondence has pretty much always been backed with action in a short timeframe.
The only exception being the commercialization plan where I received the below:

"For OHD there is a significant body of work in progress at present but GPP has to ensure it is all final and robust and as soon as we have this there will be a release"

I have since followed up.....