The phrase "has been anticipated" is correct and usable in written English. You can use it to indicate that something has taken place or will take place before the expected time. For example: "The new product launch has been anticipated for next week, but it will now take place next month.".
The deal has been anticipated for years.
Zuccarello's return has been anticipated for several days.
No other circumstance has been anticipated in the Constitution".
A default in Argentina has been anticipated for months.
Unfortunately, in the greater part of what he has written Foley has been anticipated by Cicero.
"If those markets develop as has been anticipated, no one will have made enough," he said.
In truth it has been anticipated for much longer than that.
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.
Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com