Personally, one more year of the Retrosquad wouldn't have hurt in my view.
Something like "The Retrosquad: The Final Frontier" with a battle against the bad guys would've been a fantastic close to the storyline.
It is years of rides leaving and no replacement that has meant the park struggling to cope if a major ride is out of action.
If Towers had replaced or maintained their rides, we'd either still have or have got replacements for Ripsaw, Blade, Submission, Enterprise, Toadstool, The Flume, 4D Cinema and CATCF. That is in addition to Wickerman, Project Horizon and additional new attractions including coasters.
The park clearly needs a lot of work and I know this is definitely not an immediate fix.