OK everyone stop acting like the sky is falling and shut up. I emailed about the weird question redo, and the distortion, and got the following response:
"We have fixed the error in the menu bar and the disordered paragraphs and have pushed the fix to the App Store and are awaiting approval of a point fix.
For the disparity in web and mobile questions, the answer is slightly more complicated.
This summer we collected thousands of USMLE score reports and had a statistician run several scenarios to understand how our most successful students use Firecracker. From there, we have created an entirely new algorithm.
Previously all the input submitted time-stamped each question, so that questions always had a date they should be completed. If you missed a day, you received a pile of catchup questions that the system beat you over the head to complete.
We have completely tweaked this. Now your set of questions will re-prioritize every night. We found that most users did not complete their "recommended daily questions," so now with re-prioritization, even doing a few questions each day always gets you the most important questions. Each night your questions are reprioritized to show you questions you haven't seen in a while and questions you've previously rated low."
We did not take away your daily spacing, or cut it to 80. 80 is a goal. Our most successful users last year did 80 questions a day on average, so that's your goal each day. We constantly heard that Firecracker was too overwhelming, so we have produced a goal that is both doable, and constantly prioritized so even 80 questions a day gets you the most important questions. After you complete 80, there is an option to continue doing questions. If you keep going, you're still getting prioritized questions.
Currently, the tweaked algorithm is running on the mobile apps first. We will be bringing the new algo to the web app soon. The two still talk to each other -- if you flag and complete questions on the web app, those values will be sent to the mobile app, and vice versa, even if the prioritized questions vs daily questions are not the same initially.
Finally, the new mobile app allows you to do questions by any subject, at any time. You can even choose to do questions by rating, so you can control what you're reviewing.
Please continue to ask questions. We're always working to improve the Firecracker program and experience, and ensure our users are getting the most value from their time. The new mobile app with a revised algorithm ensures this."
I like the new app, especially the option do questions by subject. The disparity between the mobile and web app is confusing, but it sounds like the new algorithm is better.
So...yeah. Cool it folks.