Packet loss on TBB graph, but not CQM

I know that CQM uses LCP and TBB uses ICMP, but should I be seeing PL on one and not the other??

Can't say I've noticed any problems - I've dropped the SNR to 3dB on my BE line and it seems virtually the same error wise as 6dB, but I have the first level of INP set as I was getting consistant PL on CQM without it.

Any thoughts?

Thats something i too have come across, but using pingplotter which combines tracert & ping with other info, & will ping every second too,
using ping plotter the packet loss when there appears to be originating from the linx gw1 hop so not bb at fault

Could be syptomatic of a bit of load on the links between AAISP and Netconnex (company behind TBB)?