Kara chess event, still solabale? (A)

Hello.

So about a month 1/2 ago there was an issue with the chess event being too over-powered, guy would cheat at a much faster rate and the guys would move a lot quicker.

Just not sure if it still is bugged or not, I want to go in and farm some Mog sets and out of my luck, What I need is on the last boss.

So yeah, has anyone here recently (like a week or under recently) soloed Kara? Alliance side.