What happened to TF, any ETA on its implementation? Its surprising that after all this time there is still no TF when it was one of the features promised on launch.
If you understand TF* == the ability to predict the next block with a high probability... such as said here...
TF is just an ability to "predict" the future. All the other is bells and whistles.
... then it has been
implemented since block 30,000 (1st January 2014)
You can see it alive and kicking, predicting the next forger,
hereOtherwise you will have to ask a more specific question as I am not sure what else to tell you.
*Transparent Forging