@vesuvio,
The case of Lukz and Sbaffo, the moderators gave permission to Sbaffo to report it. In cases of avoiding, you CANNOT just report it yourself, you need to get permission for that first.
- If a player agrees to play TUS with you and then disappears before playing it, you CANNOT report free win. That match never started and cannot be reported.
- If a player plays your pick, but then disappears at his pick, you CANNOT report free win.
- If a player plays his pick but then disappears at your pick, you CAN report free win. But even that free win must be played when that player comes back.
In general we don't appreciate free wins. Free win functionality was put into TUS to stop people reporting with fake replays.