Hi. A is the top choice, B is the second choice and C is the third choice. Choices are exclusive, so it's necessary to pick all the right ones to start the route you want. If the choice is not specified under the route then you can pick any option.
So the common "CG9" will be added to the game in the next update and it's not unlockable yet. Common "CG 11" has two slots, but should actually be just one object, if you see one picture there then it's been unlocked.
The game is still in development, but a lot of content was added to Nor's route. When was the last time you played it and what was the error you got? I'm sure it's been fixed by now.
When will there be an update? I'm asking because there has not been an update in a while. Is the game still continuing? If not will you be returning the money for those who bought the game?
