In reply to QOOLOS.

... the lazy documentation team of WP is ALWAYS late with updating the documentation regarding new functions, etc.

Whoa whoa whoa.

Funny that you have zero qualms labeling the entire docs team lazy while simultaneously not offering to help in any way. I think I'd be fairly accurate in guessing that you actually have no idea what you're talking about.

They drop an entire new theme every year, but they fail to properly document important changes well in time.

Yeah. You're either trolling or just a jerk.