When KO is playing we have plenty of support for IT on the scoring end. If AB doesn't get points (he is hitting his average of 15 regularly it should be said) Smart or Turner seem to fill the void. Even with a fit KO though I don't like the idea that if one player has an off night the team will be okay because someone else will stand up. Mainly because I think you get found out in the playoffs if you don't have that guy who can be counted on to hit 20+ points.
IT needs support from a player who is accurate and dangerous enough to take opposition attention away from him. The other good producers on the team, who have been doing a great job, may struggle in the playoffs - especially against teams we will meet if we go beyond the second round. The more the onus is on IT, the easier it is for other teams to defend.
Having just reread what I have written, we are still pretty tough with a fit KO and Crowder. I too have a nagging desire to see a pure scorer out there. Just to confuse things even more, maybe KO will be that player.