Just thought I would provide some feedback...
I've noticed that the credit reward and requirements are identical for all three - the names are simply different. As it's early days, could we have the requirements of the missions changed to avoid repetition, and overuse of platform trucks? As many would know, platform trucks have been at the centre of discussion recently...
Below are my recommended adjustments:
1. Damaged roof - make the requirements 1 engine, 1 heavy rescue.
2. Unsafe cladding - make the requirements 2 engines.
3. Unsafe scaffolding - make the requirements 1 engine, 50% chance of requiring heavy rescue.
I have based these all off residential housing (or similarly sized). These of course are open for discussion, but are purely my suggestions. If they can/will actually be changed is a whole other story