After browsing the official fansite forums of the Plopsa parks a random topic with not much info intrigued me. Apparently Plopsa (who, if you don't already know, now own Holiday Park) are planning on building a major new coaster at the park for 2014. Apparently it'll be something "unique and spectacular" and there have been negotiations with Intamin and Vekoma.
Source: Plopsa fansite
Source: Plopsa fansite