I think it would be very useful to add down/up stats in the Status->“Active Sessions” window: Screenshot by Lightshot as in the Status->“Client list” you may see down/up rate but the client may have multiple connections open and it is hard to spot what connection is generating traffic.
Then, in active sessions you may see each open connection (per client) but you miss down/up information.
Possible that in the future you may add this feature?