Error-fix: If you answer "No" for "Are you aiming for all rewards", the answer is "Do a variant of Easy/Medium/Hard depending on your choice!". Well....I can expand it to help you decide what you should go for but if I do that then you should go back to your cradle. *cough* I'm lazy *cough* There's definitely Loop-problem in the whole "Ship drop" section. Will be fixed by next time. P.S. Ship locks are applied on ALL difficulties, but they won't be 'enforced' on Easy difficulty.