Im still struggling to stabilise my connection.
The v7 fw stopped the massive FEC's, but it was inherently unstable, the Wifi drops out, and sometimes it just decides to reboot. Due to this, the sync slowly dropped from 37mb to 27mb. Longest uptime without it crashing was 3 days.
So im trying v12 now, if millions of FEC/min comes back, then ill try again with V7.
Will keep you updated.