ugh, naw man. sorry, overwatch is super bad. flares being triggered is kind of redundant and useless. considering you know when the enemy is capping anyway. seeing through fog of war is only mildly usefull, for the fatherland is meh at best, the sector assault also meh, and goliaths are for trolls and i haven't seen one used since the doctrine came out when people tested it for the first time then never touched it again.
however, i do agree, arty cover is OP, free recon is just LOL, and minsk pocket is not a map to be taken seriously at all. a handful of mgs covers the entirety of the map and the center becomes a meat grinder halfway through any game on it. when I play 2s with a friend, that map is always marked down.
btw sector assault can hit friendly units badly....