>>725689120
>another telltale game in which not a single one of your choices matter
The game is all about the illusion of choice. Most differences are only in nuance with effectively the same outcome. There is also only one ending, which is that Shroud is defeated. If you fucked up dispatching, however, then I believe the game ends immediately after Shroud is defeated, which means you don't get to see the celebration scenes.
Sure, you can save Invisigal, which is satisfying. You can also romance either Invisigal or Blonde Blazer, which is cool. You also have to battle whoever you had cut from the Z-Team. Otherwise nothing else matters and the game will be almost exactly the same for everyone.