The all-time squat should have nothing to do with whether or not it was walked out.
The bench is called the bench, not the unrackityourselfand bench. The deadlift isn't the twirling deadlift.
The squat should have nothing to do with walking and everything to do with just the squat.
It should be noted that I'm more proud of my walked out 700 squat than of my mono 700 squat. It should also be noted that Malanichev is also a SHW and probably has 30lbs on Eric along with extra time to get there, so comparisons aren't quite apples to apples. Just my .02, and I respect the hell out of both of them.