Looks good to me. As long as you don't have any issues with a stuck sparge, you should be fine.
This really is the way to tell if the milling is too fine on your system. We can all look at pictures and say it looks too coarse or too fine but the bottom line is, "will it drain on my system and get me reasonable efficiency". If your batch drains out really easy and fast but you are lower that expected on OG, you mill finer. If you find that you can no longer drain the tun, you got it too fine. That same milling that wouldn't drain on your system might be just right on mine.
If your sparge is a little slow do a search for "malt conditioning." It boils down to spraying a little water on your grain before the crush, which makes the husk more flexible and hence better able to withstand a fine crush. I've been happy with the results for the extra 5 minutes of work.
There's sometheing uniquely delightful about a big bucket of fluffy grain straight from the mill. Buying a mill was worth it just to experience that.
Enter your email address to join: