The ridiculous thing is that, although English is a 'universal' language, every country and local region, have ways of using English peculiar to itself; if the liturgy is to be truly meaningful to each community only one English translation does not suffice. Often it is in very minor things, but someone-else's 'good' English can sound really false in a different region. Presumably this is the same in other languages? Is Catalan Spanish, for example, exactly the same as Argentine Spanish? I doubt it. Only a dead language such as Latin can, now, be exactly the same universally - and even then pronunciations are very different. 
I hope that the Australian Church can move on from Pell.