I say we give this start up company 1 month, either direction, on any dates posted....1 month isn't that long and they certainly haven't been "late" on anything. If they expect delays they have PR'd them and changed the dates. So, unless they PR a date, say March 15th, and it comes and goes without any news....we give them till Apr 15th, then start bashing the company....
If they state Apr 1st and they deliver March 15th, we all love them even more...our only duty is buying or selling shares, not running the company.