Yep have a look at the past exams. LOTE subjects in VCE are pretty weird. Sometimes even if you are generally good at Japanese, it doesn't automatically translate to a high score in VCE.
Yes, the girls at Macrob have been told that if you like Maths, you'll like Eng Lang. I don't think that's 100% veritable, but it may be the case for some people. English Language is a very new subject, and the stuff learnt has a huge disparity to what you'll find in Literature or English. To give you an insight, Eng Lang explores English itself, analysing the English spoken by Chinese people, Indian people, British people, American people, etc. It also entails you to analyse the purpose of slang, jargon, etc. etc. It's all fresh and exciting!
Remember you need to do at least one English subject out of English, Lit and Eng Lang, or if you are a non-background speaker, ESL.
P.S. Can you PM me back if possible?