Well, I'm not the botanist that some of these guys are, but those roots look killer to me. Nice bright white.

As far as you having balls (on the plant)he he I can't tell by that pic. It's a good close up with good focus, but usually in picture form, it's easier for your audience to see if the ball or pistil(s) are shown going from left to right, or right to left. But a "straight-on" view like that makes it tough for us to tell.

If your at this point now, just wait a few more days, ,and you should easily see pistils or more balls.