As Animus and Jotunheim are eventually added to the game, the boards will add categories that “build” off of Tower Completion. When Animus is released, a category will be added called “Animus Completion”. Since Animus can’t be accessed before completing tower, this creates a linear path through Tower and then into Animus, no problems there.
Now on to Jotunheim release. Currently you are able to enter either Animus OR Jotunheim after completing Tower, and if it remains like that a category called “All Acts” and "Jotunheim Completion" will be created after its released. "All Acts" would exist because with the choice to do Act 3 out of order, there would be no reason to do Animus in a Jotunheim run. Therefore no Category would include all 3 areas in a meaningful way.
If instead upon completing development for Jotunheim Thor decides to block access to the area until after completing Animus in game, only ONE category called “Jotunheim Completion” will be added. This is because "All Acts" would no longer makes sense, seeing as completing Animus would be required to enter Jotunheim anyway.