I have a few tips for the Telltale Games team regarding the development of season 2.
1. If you haven't already realized this, season 2 should be released as a borrowing dlc.
Example: WalkingDead201.exe reads season 2 episode 1 from the pack folder. All shared models between the seasons are in Pack\Shared to minimize download times.
2. As seen in 1, you can share common files between the seasons.
3. You should allow opening of ttarch files from all games with an official tool for mod developers.
4. Add hdr to graphics settings instead of having it forced
5. Add a hidden "cheat" screen that allows you to change major desicions from season 1 should. That be required