Illusioned (Suggested by Will Hawes)

Illusioned is the opposite of disillusioned. When we're saddened by the reality of a situation we are dis-illusioned... However when we are content with the reality of a situation, what are we? We are illusioned ... depressingly.

Due-Dalliance

It's like due diligence but it's a bit more vague and cursory. Fewer success criteria, you know ... fills the time nicely, reassures people. ;)