I've been reviewing the set of accounts I curate and added a few more. They should not expect huge rewards, but I aim to help them on their way to being a Hive Minnow.
Some did not qualify as they comment less than they post. You need to be social to build a following.
I realized recently that in a social setting, engagement often equals growth. Of course, quality of engagement matters too!
It's always good to help people with votes and comments, that's the way!