Some develeopments might carry some ignorances. In my opinion, you should be more concerned about the "ideas" than non-native languages!
I tried to learn a language and i guess it is enough to explain the exact case now. Please also you try to understand the possible scenarios that Xara is facing now and would possibly overcome in the future. I would be pleased to give more examples that force us to repeat the same edits on a single page, bringing a boring work, totally damaging the idea of "computers" apart from a software itself! You can not make progress if you don't criticise (not decry) the status quo.