My firm (options market making, not exactly HFT, but close) has most people working from home successfully, but some are having problems with flaky internet. If

My firm (options market making, not exactly HFT, but close) has most people working from home successfully, but some are having problems with flaky internet. If I was the owner of a big shop I would probably want at least a skeleton crew in the office. A regional Comcast outage could easily take 90% of the remote employees offline.