Just take a look at their release schedule, it's a manic one.. sure they shouldn't be missing targets BUT would you prefer it if they stopped declaring targets at all?
Perhaps they should say nothing until within a month of release..
It works for others, so why not?
Hearing things announced so long before release is tedious, lost interest in or forgotten about so many X Wing ships due to it, 1 month before store date is plenty of time, more is simply too much time.