Good communications are hard to do. Over communicating can take up all your time. Under communicating can leave your team in confusion.
Figuring out the right line for their team is a manager’s primary job. People need information in order to make good decisions but they also don’t usually need incomplete, possibly wrong or sensitive information.
It is easy as a subordinate to take a lack of information to mean there isn’t a plan. Sometimes there isn’t a plan and you find out only too late. Usually, there is a plan and good reasons for limited information getting out until ready.