Comment 6 for bug 513331

Functional wish for my question 1: in case of any failure find a reasonable recovery path, e.g. for L10N issues, fails over the English string. For my understanding after a quick view of the code this could not be an easy option ;) at least at json_reply level, maybe it could be done at get_string() level adding some extra checks into get_string_location(), not useful in a stable environment.
Since I'm really new to Mahara I'm not in the position to provide a good suggestion for other reasonable recovery paths for any other situation: the final need is that the user must be able to use Mahara even after such (rare?) events with no freeze at all.