Where does the art come into it?
And why was that comment necessary Traveler? Oh it wasnt.....
I will assume that questions are real and not just a passive aggressive way of being a jerk and so I'll answer.
I think that any 'technique' becomes just a inutile habit if it doesn't aim towards some greater goal than just the repetition.
Here the OP has some of many very nicely done head-on shots of generally attractive, generally happy seeming people - all approximately the same, formatted landscape, background well oof.
If there is a greater point than this I can't see it.
If there is something more than just the collection of happy faces, it isn't obvious and it just seems a bit empty to me.
As to your comment about 'great job', shouldn't we be past the point of complimenting someone on technique issues alone?