The whole thing looks dead. I followed a few links but couldn't find anything meaningful that comes out of this.

The training was basically to sit and read books all day, and it could be so much faster. Surprisingly there is no reliable test / quiz prep tool available online, just some free ones that contain errors.

Given this company is basically the best, they should really build their own revision / quiz tool. The most valuable part of training was a webinar which I took notes from, and turned into revision cards alongside info from the books and revised the way I know works for me. They could do this bespoke for each trainee in seconds now.