Out of curiosity, is difficulty level tied to lvl of 'exam' or does it additionally scale with character lvl? If it doesnt scale with players lvl, then theres absolutely no way you can pass lv50 lightning with 120k bp especially seeing that 300k+ struggle. If it scales (and you are lower lvl, so it scales down) there might be a chance to do it.

Well then, congratulations. Not going to deny it, im shocked ^^