I was running AB and the Treasure of Wisdom earlier today. Weird thing happened once, and then it happened second time, and then the third time (but that was the test run). On the same camp.
Long story short - I sent an attack, no interceptions on the way, I rechecked 3 times, general passes, almost makes it to the leader camp and next thing - I hear the drums that my general (mysteriously teleported onto a camp he long passed) lost a battle.
Whats really weird about all this - only MMA with 220Cav was mysteriously getting intercepted, the following Major loaded with elite troops (NOTE: walking the same route) would make it to the final destination (but also a lost battle, since MMA never made it)
The attached screenshot shows 3 reports of mysterious interceptions, 660 Cav saced