Figured it out. I found if you make a new developer account and application, you can fill out the Elevated credentials form and you will be automatically accep

Figured it out. I found if you make a new developer account and application, you can fill out the Elevated credentials form and you will be automatically accepted (no waiting or manual process). This will get you access to the premium v1.1 API sandbox. You get 50 queries in there against the full history endpoint, which I used to grab all tweets replies to my account since the beginning. No recursive replies but meh, better than nothing