Just beat the Rat King challenge, and I feel absolutely ecstatic. This is a poll asking the community, do you have the exotic? Did you feel like the challenge was fine, or do you hate its guts like me? To me, I hated it (and still do) for many reasons, the biggest being the sheer amount of time you spend in a mandatory waiting period (ghost has to open a door, or you're waiting for the elevator to rise) during which the clock doesn't stop ticking. It's impossible to skip without using an exploit (e.g. climbing the chain by the elevator) and it can easily be the difference between beating the challenge or having to try again.