coping really depends on your schedule?? for me coping with my dip plus programmes wasn't so bad because i didn't really commit to my ccas LOL. regarding your question on whether it'll benefit, that really depends but for me i don't think my japanese dip plus benefited at all lol... my advanced math dip plus was the one that helped me land a spot in uni
tbh the japanese dip plus syllabus is pretty.... easy compared to the korean one HAHA the only problem i had was with memorising kanji (they'll introduce you to kanji in bj103).
If let say, you cannot cope the module that you have selected. It will never let you withdraw the course.
Think twice before signing up.
what? no.. if you're taking japanese diploma plus, it's possible to withdraw LOL my friends did it before. they'll let you withdraw from the course about 1 week after commencement i think? but you won't get your full $160 back ah