@jtock13132 Thats not the setup, thats a bug. If it works correctly, AI jumps in rather quickly. Unfortunately, it doesnt always work correctly. But the developers are on it, they say.
The same happened to me. In the beginning of the last games it crashed constantly - it didn't went on. In the first game I tried this evening it crashed a bit later after some rounds of rolling the dice. The worst is that I had to leave games so often lateley (because the game didn't continue) that my Karma went down dramatically!
I think thats really unfair because I had no choice but to leave the game. There was no way to continue playing ...
0
The Victory Point cards is really broken. Twice now I had 7 or 8 victory points and 2 and 3 victory point cards the game would not let me play. Both games I lost. Very frustrating and clearly against the rules.
Not a single 8 in 54 rolls would happen in 0.03% of the games. So once in ~3200 games. Given the amount of games played, this is plausible. Catan is a 30-50% luck based game. The higher the player skill levels, the more luck comes into play.
@kp030 Thank you very much for your feedback. Right now you can work around that issue by e.g deactivating trade altogether during AI turns. On mobile, you'll find that option in the trade menu when playing via Steam or the browser you can click on the "block trade" button in the lower-left side on your screen
@Dirty-Ron Yes, I would love to end my conversations naturally, instead of being rudely interrupted by the annoying victory screen. Especially if you play with friends : (customs game) and might want to arrange the next game.
If it works correctly, AI 
jumps in rather quickly. Unfortunately, it doesnt always work correctly. But the developers are on it, they say.
by the annoying victory screen. Especially if you play with friends :
(customs game) and might want to arrange the next game. 