Thanks,
At the moment I wont put so much more work into the AI, only fix some small things as mentioned for beta6, as it already fullfills its role as dummy/pratice opponent pretty ok.
The problem with improving the AI is twicefold:
1. Takes a lot of programming time, which I currently dont have (or put on other areas of WB)
2. More logic for the AI makes it execute slower, i.e. increasing serverload.
With this in mind, tips or suggestions for improving it is always welcome. Even if I dont have time right now, I will then add it to my (neverending) todo-list