I lean toward more the good side of ok. I personally think there's more hits than misses, but I know it's all subjective. It was the Writer's Group section which really put it over the line for me.
I probably only think Sweary Aussie Drama is lazy because I've been watch episodes back to back. But I think they think it's one of those sketches where a bit gets so overplayed (like Numberwang) that it goes around to being funny again.
Nice to see Olivia Coleman make a cameo, even though the joke felt like an inside joke that doesn't come across very well.
Nice to see Behind the Scenes sections making a return. Although my favourite use of them was in "Situation".