What i really miss about Forest and RC listers is grouping FP and RC's , making those groups manually, not by objects or parameters, so i will be able to change parameters of a group of FP's at once.
For example now i have 15 FP's in my scene and about 12 RC's. It's quite unconvenient even to hide them all (i have to click on the bard near rows with CTRL being pressed). But if we'd have groups - i would group all of them in 3 groups with some common parameters.