Introduction/grapefruit ipa question

[WanderingNunican]

Now you know what suspended yeast and hops do to your beer. The cold crash did what time would also do. It one of the reasons that "green beer" flavors happen and why leaving the beer longer in the fermenter and/or bottle/keg works.

Being a newb and wanting to learn, I actually coldcrashed my gravity samples, force carbed and tasted. I believe the flavor and finish change was mostly due to time/conditioning.