Keating was fairly instrumental in stopping any roll forward our props might have otherwise been achieving.
Sure, he could pass long from the ground, but not with any pace, and with little accuracy.
Because his passing wasn't great, he got into the habit of standing up before passing - which stops forwards in their tracks.
And because he got into the habit, he then got into the habit of taking a couple of steps before passing, so that he could get a bit more power into his pass. Which gave the defence time to get up in the grill of the halves.
And because he was so slow, his running game was easily nullified by 1 marker, giving the other marker the chance to attack the close runners, stopping the forwards in their tracks yet again.
There's a very good reason that, at just 27 years of age, and being an excellent defender, Matt Keating isn't playing either FG in Australia, nor Superleague in England. He chokes an attack to death.