Seeingbetter I think you're right about Kennedy, I think what was missing from Saturday was a John Rowan type player bursting into the box from midfield (although Danny Sleath did make a couple of forays). In pre-season this is something Kennedy excelled in and once he gets his chance I believe he'll chip in with a fair few goals.
As for the moaning fans I have had arguments with some in the past for shouting abuse. There are some that only go to the games to moan, I remember the 6 goal drubbings in the FA Cup and lot's of people going out the ground looking miserable like we had lost, presumably because they had nothing to moan about. I hate what they do as what they say for the most part isn't constructive, just sh*t like get X off he's cr*p. They are a minority but a very loud minority and they're not going to change.
Remember going back to when David Noble played for us, the amount of abuse he took during the game (usually for not getting "stuck in") despite being the most talented player I have seen in a Boston shirt is an example of how short sited the moaners are.