The updates are flowing steadily today and Google+ is playing along with its own set of tweaks and enhancements. This version looks like it's mostly centered around subtle refinements and closing some old to-do items. The biggest visible change seems to be profile pictures that appear in the comment previews below posts. That doesn't mean there aren't a few other things to check out. A teardown adds to the fun the promise of configurable "flair" on your own profile, tap-to-reveal covers for potentially inappropriate images, and the setup for privacy settings.

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