Totally fabricated nonsense.
1. With b on dust2.... you would have to be an absolute moron not to be able to hold b on dust2 with relative success. You are maybe remember the example when he sat behind a smoke and took out 4 players rushing him but in that game (I can't remember who it was against, I have a feeling it was HR though) that was the first time he actually managed to hold the site successfully.
2. He used to hold monster on Overpass, he was consistently entry fragged without doing much damage. Which is terrible for holding a single entry point.
3. He used to hold apps/pit on inferno and that was literally his worst position. I've never seen anyone as bad watching that site.
For me, when they changed him up to an aggressive T sided player near the end of his time in G2, is the only time he looked as if he was going to be at a decent level consistently..... and even then he was fairly average.