2 hand - do not worry about time, it is as you said, to just be quick and accurate equally, just focus on that, and if you do go off track, it’s about how quick you get back on track too.
I find on this forum people get caught up in ‘times’ and ‘scores’ when really no one knows the pass marks, so it just adds unnecessary stress. Do your best and that’s all.
MMI - I had 6 questions on a double sided sheet of A4 with 25 mins to write answers down.
Also I remember being told I could use the same answer for more than one question as long as it related to the question
And yes they do break up your answer, a lot. What did you do, how did this make you feel etc. They also ask details, so don’t lie as it could easily catch you out.