Max didn't get high PCS scores from the USFS judges in the SP, where he landed 4S+3t, 3z, 3a: 7.04 5.93 6.96 6.75 6.96. SS yes, everything else, no. IMO Max would probably get a similar SP score (79) from ISU judges.
In the FS, he landed 4s+2t, 4s, 3a+2t, 3z, 3a, 3t+1lo+3s, 3fe, 3lo and his PCS scores were 8.07 7.25 8.39 7.96 8.07. So his US FS score (175.45) is somewhat inflated. But 170-171 might be a realistic ISU score for his FS performance.
That would be a total score of about 250, which would have placed Max 4th at 2012 Worlds.
There is a chance that Max and Ross can get 3 spots back for Sochi. Ross was 11th at 2011 Worlds, but that was before he had a quad; he scored over 230 at NHK. Scores of 250/230 at 2012 Worlds would be 4th/7th. There IS hope!