I love the auto-entry, it's the single reason I joined Ninja. I've manually saved about 100 sweeps to "My submissions". I screen then through Sweepstakes Advantage (Plus), and add the ones I think will be Ninja auto-entry(able). I keep track with a SA Plus "my sweeps" category named NINJA. This is a bit time consuming, but it works well for me.
When the "Big Sweeps" feature became available, I thought Yay, less manual labor for me, however; I can't decipher which categories have recent sweeps added so I end up downloading the same sweeps over and over; many of which I've previously screened and chose not to add to Ninja. Today after downloading 10 for me and 10 for hubby, I ended up actually adding 2(of the 20 downloads) to my submissions. I'm assuming this feature is a work in progress and will evolve, or am I missing something? Maybe a way to track which downloads I've visited?