I still have issue during the training mode and I believe there are a few more people reported that the bot is clicking on the walls.

The observation that I have is that the bot locates all the 4 barracks successfully.

Below is the detail flow of the issue that I had during training:

1- Bot click barrack to open the barrack training window
2- Bot execute 65 consecutive rapid clicking to train barb/archer
3- Suddenly the barrack training window is closed and bot is still clicking to finish the loop of the 65 times
4- Because the training windows is no longer there, the bot is not clicking on archer/barb, instead the click hits the village structure e.g. wall.
5- The bot finished the 65 clicks
6- Continue to next barracks for training

Some time the bot managed to train all 4 barracks flawlessly without the above incidents.
Some other time, the bot managed to train one or two barracks only without the above incidents.

The reason that I can think of probably because there is another click outside the barrack training window that caused the window to be closed while the bot is performing its 65 consecutive clicks.