The LACP port reporting has been fixed, as mentioned here:
and here:
However, it seems like there is no traffic stats shown for the LACP port/device in the Devices view. See the device in the middle in figures below. Worth noting is that the device has a static IP set.
Meanwhile, there seems to be proper reporting in the Switch S8 traffic view. See below, ports 6 & 7.
As always, this might be a bug, or something local to me/my setup or some mistake I have made.