Interesting...looking forward to Shad's response.
Mine have feed available at all times, but prefer to forage mostly. They do run to the feed several times a day, often spurred after they've gotten a little treat like spinach or cucumbers.

I did notice one day that Nae Nae decided to lounge while eating at the feeder.

Have read that BO sometimes do this.
To date, I've only witnessed it 1x. I also don't worry about it (yet) as they are still growing.
If it becomes a habit...she and I will have to have a little "listen to your body" and "make good decisions" chat.