drop card time pattern must be random. AI need change

[trainbyu]

Because [AUTO MODE] AI always same pattern same timing drop a card.

this playing pattern game team can be caught using external programs regardless of 24 hours of play.

When other person Riichi, needs to acting like worried and thinking.

In such a situation, I think the type of throwing away the card with randomness should be added in 4-5 seconds or 6 seconds.

so that he can be considered a human being.

[Liujunhua007]

The speed is relevant to cpu.As the game goes on, it will be slower and slower.

[Jimboom7]

The delay is already a bit random.
Anyway, if you are worried about bans I just added a section to the readme that explains how to be safe. Chinese instructions are here.