More so injuries, SOO and suspensions.
No Pritchard for most of the season. Several weeks without other key forwards, Tolman, Klemmer, Browne and Kasiano. Reynolds missed about 8 games (but he's shit so that's a positive to some) Mbye was out for a while, the backline has been different on almost a weekly basis. Stanley and Morris out for extended periods. Hokko out for origin.
Considering all that, we've done well so far. If we make the finals it will be a good achievement. The only other team to have had such a horror run with injury, yet will play finals is Penrith. They have also had a soft draw and have had their best two players (Soward and Moylan) for every game I think.
Souths, Manly, Storm and Roosters haven't had nearly as many injuries as us and haven't performed much better. Now Manly have lost Ballin and Buhrer, I can't see them doing much. Same but to a lesser extent if Roosters don't get Friend back in time. Cowboys, Broncos and Souths are pretty healthy, as are the Warriors.
Warriors and Broncos are just two teams that are better than us yet we're ahead of them.
Considering all of this, there really shouldn't be the amount of whinging there is on TK.