Its all good in the short-term, just like IAC, DBGT, Nemesis Sub Terra, ect. But in the long term this a just waste of budget that doesn't really add much to the park at all.
Sure it'll be gone by next year, but they could of done so many things this year with the budget and they chose this..
A lot of people complain about Merlin never really having the foresight to think about the long-term when it comes to their investments, I think Bouncezilla is just another smaller example of this.
So many things could of been done this year that would have been more beneficial to the park in the long term- Swarm's Station, Inferno's Queue, Colossus not just being hastily filled with concrete, a flat ride in Slammer's place, Old Town being spruced up and Loggers being dismantled.
Maybe next year they should just add seasonal rides everywhere, who cares about the main park that is literally rotting? Loggers Leap's space at this rate won't see any change or development until Alton receives SW12.. I think some trampolines next to Swarm would be fitting, maybe just play some EDM in The Swarm area next? That would be fun.