It seems to me that what we have here is the Achilles' heel of Awasu.
No delete or archiving function. The feeds pile up in channels and there is no archive to put them into? Imagine now if it were feasible to place those organized channel feeds into shared information spaces where the information was aggregated under subject headings and, thus, retrievable in hundreds of separate dot-com master channels, as if from a feedbank. Now that would be progress. Each user would have his or her own feedbank, for research, commerce or whatever. Imagine!