BG GC
Just interesting fact. I have 2 accounts: the first (0 - 6* r4) i had fully go through all stages of Gladiator Circuit within 2 days without any problems!!! No problems.
The second one (10 6* r4) It is absolutely impossible to go through Gladiator Circuit, it is impossible, the AI make the circumstances not to let you go through the last stage!!!
How is it possible, kabam?!?