Honeybrew--I would think the critical sample would matter more than publications, right? Who knows really, to be honest. My GRE scores were mediocre at best, and my critical sample I try not to think about because I get anxious over it. At least with MFAs you know that it's mostly the writing sample that counts but is that 100 percent true with these programs?
As for the GRE in Lit. I didn't take it this time around. I took it when I was applying for MFA programs way back when and I did poorly on it. I thought about taking it again this time around but there's only one school I was interested in that required it and I didn't want to go through the trouble/expense for just one school.
That test sucks though.