Yes I have tried it and the only channels that were open were a few HD channels. It worked on Polsat, Premiere and Digi TV but not TPS so I reverted back to Stealth 247.
For now I would advise you stick with the Stealth firmware.
Premiere, Polsat and Digi TV were AU along with s_x View, but TPS wasn't included.
The HD channels available were NaT geo HD voom HD Discovery HD 11434.00 V but as soon as the keys became public these channels were moved to a different satellite footprint so no longer available where I live.
Underworld 1.05 has been released and is opening a few more channels on 1W, but no TPS, so it's a choice.