In what way exactly? Because if you're talking about staffing, I'd ask where you heard that (probably a Mesa recruiter) and tell you to put down the koolaid. They have like 100 people on reserve in each base.

If you're talking about on-time performance, I can't be bothered to look up the numbers. However if that's an issue, it's most certainly envoy ground services* to blame.. However that's technically a different company.