There are a lot of similar challenge descriptions, for example "Finish %d laps in %s with %d %s AI karts in under xx minutes.", "Finish with at least %d nitro points on %d laps of %s in under xx minutes." and so on. When the challenge parameters changed, the .po strings are changed, too, so we have to manually re-translate strings
Is it possible to use some %d and %s to make this easier?