Undercover Brother: Forts Coming Soon in WoWS?

So our secret source leaked this: you can see that „Forts” is in the newest patch name. I think that they will make a surprise appearance (since they were in the ST game files for so long…)
Older leaks about forts (I will make sure to never use Imgur again, those guys deleted my stuff 🙁 :
Leaked Fort Information
Leaked Fort Model (With info)
Another Leaked Fort Pic