20 Collectors do not have an escalation chain set.

"No escalation chain has been specified for Collector 300, Collector 301, Collector 302, Collector 510, Collector 511, Collector 512, Collector 519, Collector 520, Collector 521, Collector 522, Collector 523, Collector 524, Collector 525, Collector 530, Collector 532, Collector 533, Collector 536, Collector 539, Collector 540, Collector 554"

Yeah I know what it all means, but can we make the Escalation Chain column sortable so i can float "None" to the top.