Needed 1+1, built a fifth of an Enigma machine

It would be nice to be able to back up in the sequence. There were a few times and still have zero idea what this thing is. Try entering: Intentional easter egg or not, doesn't give a ton of people (and companies) that will just refuse to use anything else than the highest benchmarking model in existence. Typically how long does codex take to update with the right model for each task?