Using AMOS for translation

You are right. We sort of expected that translators will start working on 2.2dev a bit later in the development cycle. But anyway, the fact that Moodle 2.2dev fetches packages for 2.1 is an actual bug and can be confusing. I am going to submit a patch for Moodle master branch that fixes this and after that, I will configure AMOS to generate packages for 2.2, too.

Thanks for raising this.