The announcement of the mod tools (to be - if) more than http://www.eurogamer.net/articles/2011-05-05-pc-rage-includes-level-editor prior to it's release.

Imagine all the cons if we never knew about it coming.

Thank you.

/"best thing" not as literally or the other stuff (as it might feel offensive if taken out of context) ... but about this PR and delay fiasco...