No, but I tunnel everything through OpenVPN. I wouldn't be surprised if that retransmitted any lost packets behind the scenes. This is how I've survived on Coms... I only really go by those graphs on SmokePing as I can't monitor my own connection with a BQM.
Since they started preferring Cogent, the graphs have suggested things have been
even worse. I'm fairly convinced Coms aren't interested in providing a good quality service so I haven't bothered contacting them.
Edited by deleted (Tue 13-May-14 15:16:28)