The question is why would you clone ALL plants when phenohunting?
Let the plants grow, and see which one displays the most desirable traits to you, then clone that one?
Here's an example why:
I have 2 plants, side by side, everything is EXACTLY the same
when I started them, plant 1 was a deformed seedling and plant 2 was perfect, faster growth, big leaves etc
few weeks later plant 1 is MUCH bigger than plant 2, its root structure is way ahead of plant 2 too and overall a better looking plant and i think the end result will also be far superior.
shorter version - the underdog prevailed despite a rocky looking start.