If I understand correctly, having this bug fixed would allow Load Balancing + Transparent Proxy to work again. This pfSense functionality is IMO quite important in many "real world" scenarios, like for example when setting up Guest WIFIs.
luckman212: did you find the time yet to try to replicate the bug on stock FreeBSD, like Jim Pingle described in his ticket post? Unfortunately, I have zero FreeBSD knowledge, but I'd be willing to invest some time to setup a test system if someone would be prepared to help a little.
cuteredstorm: I don't fully understand your message in the other thread. Did you manage to get the functionality working by using some kind of workaround? If so, could you please describe the workaround in more detail?