#7 Strange behaviour when using a /8

[DoctorPhish]

I originally set up nfsight to use 10.0.0.0/8 as my subnet, and it would VERY occasionally log a unidirectional flow.
I have 12 switches shipping sflow data to nfdump/nfsen, and nfsight is correctly creating biflow files.
When I created the some of the subnets for my organization as /16s, nfsight seems to have started working properly, but as we use dozens of /16, it would be much nicer to be able to define a /8.