Found this article while looking for some news on the new waterslide on the Liberty of the seas: http://www.cruisehive.com/6-royal-caribbean-cruise-ships-refurbished-this-year/11279

I was just on the Liberty last year, and my boyfriend stated he "would have been all over that slide" if it was on it last year. Then I saw the boomerang slide in the article that they never opened due to design flaws. Very interesting in design and concept, sad and glad they did not release it to release it and kept the safety in mind. 

Just curious, has anyone been on a ship pre and post dry dock? I must say, this is making me intrigued to find a cruise on Liberty again.