I think/hope we'll see this:
Closure & removal of Blade in November.
1 or 2 new flats in X-Sector/Dark Forest
Closure & removal of Ripsaw around mid August
Closure & removal/relocation of Sonic Spinball at end of season
SW8 opening in Forbidden Valley.
New Hotel expansion
Reopening of rethemed sonic in Gloomy Wood/Katanga Canyon if AT decide to keep it
Closure & removal of The Flume at end of season
Some sort of CBeebies expansion in old sonic site. Possibly a CBeebies dark ride?
Flume replacement to open. Possibly an Intamin/Mack flume. Who knows!
Of course this is just speculation