Disregarding the content (with which I mostly agree), this post could have used some more editing and tightening up. The introduction comes off a bit unfocused

Disregarding the content (with which I mostly agree), this post could have used some more editing and tightening up. The introduction comes off a bit unfocused (it starts with the bold statement "the age of Scrum is over" and ends up with "is it? Time will tell"), the main text uses "its" where it should have used "it's" and vice versa. And "scupper" is "an opening cut through the bulwarks of a ship so that water falling on deck may flow overboard" - the word he was probably looking for is "scuttle"...