Well, the file has been amended, so that a tie is the same quality of success. Of course, that means that if both get a standard success in an opposed roll it's a tie. As far as I can see this will lead to a lot of ties.
So what happens in something like a race where both runners roll a standard success - who is the winner? Do we just keep doing the roll again and again until there is a different quality result? This is the entire reason other d100 systems adopted the blackjack approach, the higher numerical result within the same category of success wins, which minimises the chance of tie, after tie, after tie. The other option is further below the threshold number of the current grade, but that involved subtraction on-the-fly, which can be tricky.
If someone can explain how the current approach avoids this, I would be grateful.