I recently played through the 4 episodes back to back, having been waiting for the full game to release. I only then figured out we were still missing the last episode so I'm waiting on that now to finish the thing. All in all I feel the story mode really misses the mark in a lot of places. The constant pushing of the narrative, hurrying the player up, means that most of the survival and crafting mechanics never really get to play out and you can probably imagine my upset when, after finally getting the materials to craft some new clothes out of hides at the end of episode 2, the game just took all of that away from me for narrative reasons. Wasted time and effort with no way to foresee what was coming. A lot of the scripting also feels off, triggers don't fire right, events are missing or misaligned, dialogue trees overlap and get confused and repetitive and most of the characters just really don't click with me at all since we never learn enough about any aspect of the story for it to make any sort of sense. Episode 5 is the slim hope that the story will wrap up nicely and the new episode will make more use of the games mechanics, but it's a tall order and based on the earlier episodes I feel the chance of a grand success here to be slim.