I suggest that the games NOT pitch apples against oranges please. The part of the brain which is engaged in language/writing cognition is a very different part from that which engages to visual cognition, and it is not at all a fair contest to rank one against the other -- especially given how differently people respond to text versus art.
I think it would be far better to compose each team out of collaborations or artists with writers, so that, for grading one team against the other, the bases begin at ground level. Would it take more prep, and lead to smaller teams? You betcha. But it would also yield some frankly stunning results, too.
Except Amanuensis1 is not allowed to pair with Ponderosa121, because they'd have to be their own team against the rest of us for THAT to be fair...