Same with me, the numbers around have all been approved. Well the 10 after mine are for simmering else like an orphan petition or something. But the ones after are for DACA. We have to keep in mind it's on a case by case basis and maybe ours are being looked at closer. I have a really common first and last name so I'm guessing that's why mine is taking longer. Or at least I'm telling myself that to keep my nerves calm lol. Don't stress you, you know you qualify and you say you have a clean record, so you'll be fine. It's only a matter of time.