Ismael,
I'm pretty sure those three are not connected in any magical way. I'm not sure what you mean by "still see this in my console", could you be more specific?
I'm pretty sure NO isn't the correct value here. The doc shows this:
<key>FIREBASE_ANALYTICS_COLLECTION_ENABLED</key>
<false/>
Also, if you call setAnalyticsCollectionEnabled(TRUE) that will of course override the plist setting. You can also try calling setAnalyticsCollectionEnabled(FALSE) as well if you're running into valid issues. But I'd like to hear specifically if/what still gets logged with FIREBASE_ANALYTICS_COLLECTION_ENABLED set to false.
☼, Kato