Kam is good but not as good as you would imagine. He is great, he is not vital. I dont think he is used in full galrep lineup, maybe under QGJ. His level is close to that of GAS, so he is good but it does not match his exclusivity.
On a related story, there is that contheo about JKL and the windu rework, which kinda makes sense from KAM's perspective, otherwise it is not really plausible.