Conquerors are not showing up anymore

Is it fixed now ? Was that a real bug or was that just a decrease in odds on a random base spawn =/?

I still have difficulty to find conqueror I am at 9 watchstones (4 in the top right, 3 in the botom left and 1 in the two other coners. Am I doing it wrong Oo?

Thanks =)

I confirm, it works, I had the same problem, I did 1 map T5, 1 map T9, and then in map T15 conqeror appeared.