Hi,
coming from rv674 and approaching to rv719 the very first remarkable difference I see is the "second" number (among parenthesis) in title column Router (#/255 #/64) issuing the command:
batmand -c -d 1 -b (or -d 2 looking for gateways)
There is a second sliding window (size) ?
yes there is. The second column tells you how symetric your connection is. The higher the value the more it is symetric. Expect this column to vanish in the future. It was only for debugging purpose as this value is computed into the first column.
Regards, Marek