Can't Nasuni bundle files together? Given that for a 1 KB file the majority of the time to fetch it will be latency, if small files were bundled into 10 KB chun

Can't Nasuni bundle files together? Given that for a 1 KB file the majority of the time to fetch it will be latency, if small files were bundled into 10 KB chunks (for example) then the transaction cost would go down by an order of magnitude without affecting UX, surely? It seems unlikely that someone would hit a large number of separate 10 KB chunks for 1 KB each time without a significant number of cache hits.