Capable of being missed.
Able to avoid detection.
Far from unmissable; not worth watching or experiencing.
Returning or having returned, especially repentantly, after such an abandonment.
Wastefully extravagant.
Profuse, lavishly abundant.
Yielding profusely, lavish.
Having (selfishly) abandoned a person, group, or ideal.
A prodigal person; a spendthrift; a wastrel.