Hi, Can I ask some other core-devs to have a look at the issue 354 and give their opinion ? Basically : currently, before_template transformations leaks to layout (unless tokens hashref is not passed in parameters). I would change that so that before_template transformations doesn't transpire to layouts tokens. But that implies having new hooks in place to propose before_layout as a replacement for the leakage (which is a side effect feature). What do you think ? dams