The news comes fromCD Projekt’s latest earnings report, as passed on byIGN.
Other WIP Witcher (WIPtcher?)
What could they mean?

Well, Polaris is the North Star in the constellation of Ursa Minor.
I guess the implication is that the Polaris project will light the way for its other Witcher games?
Or that it features sailing?
Or is set in outer space?
Does this mean that the Canis Majoris and Sirius projects have a stronger connection than the other Witcher games?
My brain is beginning to creak under the weight of Wiki-conjecture.
Here’s hoping the studio leadership give it all the time it needs, rather thanworking developers to exhaustion.