• weird fragmentation/MTU problems causing dropped packets
• after some time, VTI gateway shows status "unknown" until dpinger is restarted
• speed/latency issues when moving large amounts of data (apples to apples vs tunnel mode)
• traffic sometimes completely halts until IPsec is stopped/started

In general it feels much more unstable and so I was wondering: what is the current status & recommendation for those of us running the latest versions of pfSense (2.6/22.01 or 22.05). Are there any settings that it's critical to apply for stability?

I also am aware of this long standing FreeBSD bug and was wondering if this could be what I'm hitting? Seems like a patch was released for FreeBSD 14 but that's a long way off. I read the caveats section of the Routed IPSec docs but this isn't mentioned.