As of Saturday, the entire team was still in BC and waiting to go up. There haven't been any updates since then, although a dispatch on that day indicated that high winds at 7000 meters (22,965 ft) was preventing anyone from going up the mountain. That same dispatch gave us a glimpse into their schedule however, which would have them reaching Camp 4 today and going for the summit tomorrow, March 5.
Obviously we'll be watching this one closely over the next few days, not only as the team heads up to the summit, but hopefully gets back down safely as well. This squad has been on BP for weeks now and I'm sure the cold temperatures and bad weather are taking their toll. They have been resting in BC for two weeks however and since they are fully acclimatized at this point, they are definitely eager to be on the move once again.
I'll post updates as we have them over the next few days. Keep your fingers crossed that the team gets up and down safely.