The first boss is way too difficult. I don't know what they were thinking. From the flexing on the P8S snake mechanics, the heavy body checks during the bubble exas. Why is there only 3 seconds to move to your add after the spreads resolve? I imagine most people couldn't get past the first boss and just quit trying all together, which is a shame because the other two bosses are a lot funner. The first boss should ease people into the instance. I also think it died faster than the other two criterions.