I'm Drowning in Vertical Shorts...

II'm still SAG-E, so I've been getting 3-7 vertical shorts per week from my reps and I can't realistically keep memorizing these things. It's not uncommon for me to get 8-10 pages of hilariously bad AI dialogue per audition. Is anyone else in the same position? Do you try to be off-book for these things? Do you play it grounded or massively ham it up?