Things have actually been better for B6 lately after they proactively culled their summer flight schedule-- over the past few weeks, as AA has been consistently bad (worst completion factor of all US airlines for the month of June) and DL has been on and off a dumpster fire (fine on some days and really really bad on most weekends), the number of cancellations at B6 has remained fairly low. Of course, their on time stats are terrible but that's always been the case at B6.

One thing looming with AS is the pilot strike vote.