How to search for comments/replies by a person? And all you get are items shared? Frustrating isn't it. Here is how you do it.
In the search box type "firstname lastname". Search will return mainly items shared. Even when you click "Everything".
Click on "Google+ posts". Slightly lower down next to the person name, "Best of", change to "Most recent".
The comment/replies will now show up.#googleplus #googleplustips #googleplus #google+