Could any other iburst users relate their experiences playing WoW duing the week, during business hours?
I've been an IBurst user in the Durban area, on a month-by-month 1mbit connection, for over 2 years now, and I've been playing WoW over the service on EU-Sylvanas for about 18 months, experiencing for the most part satisfactorily with pings in the region of 600-850 or so being the average, which for PVE play has proven quite sufficient.
However, the last few months, since October - November, daytime pings during the week have rendered the game pretty much unplayable. Even when the ping is reported as being in the 500-700 region, subjectively the game feels far more laggy than that with frequent spikes of up to 20seconds in duration occuring. Those are the extreme, the usual being around 2-3 seconds, but when they're occuring every 30-40 seconds the result is pretty much the same.
Conversely, weekend and late evening (1900+) pings seems improved over the same period, and I frequently get pings in the 400-600 region. However, I have things other than just playing WoW I'd like to do from time to time on the weekends

If anyone has had similar experiences and can offer an explanation as to why IBursts service has deteriorated so badly in this regard, or perhaps even a fix or workaround, I'd be greatly appreciative.