Numberblocks: the rise of infinaughty radiotimes descriptions

The day the blocks turned pink: Octonaughty becomes Infinaughty and can change the rules of Numberland at will - starting by turning everyone's blocks pink! Can the Numberblocks still work out who's who?

An even split: Twelve, Fourteen and Sixteen need to cross the Leap of Worth - but Infinaughty makes all Even numbers split in two! With only small, odd numbers left, what can they add up to?

Trying times: Every Numberblock up to Fifty is needed to defeat Infinaughty - but some are missing! Unable to use addition, can the Numberblocks make their missing friends using multiplication?

The rectangular wreck: Infinaughty traps the final missing Numberblocks on a mysterious shipwreck. Can the Survey Crew use their skills to find a way through the wreck to freedom?

Everybody counts: Every Numberblock from One to Fifty gathers at Half-Century Mountain for the Cosmic Eclipse. Together, they can defeat Infinaughty if they stand up and be counted... in song!

Thoughts: infinaughty can change the rules at will? Is he even allowed to do that? The survey crew? Who makes up the servey crew? Half-century mountain? Is that 50 blocks tall? And the cosmic eclipse, is it similar to the solar eclipse?