count of connections a little misleading

With the latest 2.5 (build 994) I'm looking at the number of connections as shown in the UI.

At the moment, it is showing me 21 connections per server. Yet when I look at the underlying statistics, I see some misleading numbers:
bucket_conns: 21
curr_connections: 22
curr_conns_on_port_11209: 18
curr_conns_on_port_11210: 2
daemon_connections: 4

And via netstat on port 11210, there are 0 shown, and 34 on port 11209.

I'm opening this bug both for the ep-engine/memcached team to help explain which is most accurate, and then for the UI to pick that up.