Technically that's not fair because it does say a minimum of ONE and if you have one, then you're fine (as long as theres enough info). But like you said, it depends on the question. I'm hoping they wont say "a variety of other texts", but considering they had "atleast one" for the past 3 years, im pretty sure it'll remian that way. I would love to do 2 additional texsts, but if i do, i'm just going to go overtime and therefore stuff up the other sections (because im doing that section 1st).
I still managed to get 14/15 for the trial with only one additional text (which was hte highest in the grade).