I to have been "rammed to death" about 10 times in last two days,most likely due to shorter ranged effectiveness,but i also came to AH from wb about 6 months ago where i played DoA all the time and they had a ramming issue there years ago due to the same thing. You had to get so darn close. There solution was to turn off collisions in the DoA arena and that made it so lame IMO everyone just flew right at each other guns blazing and you would pass through each other and the skillless would run though you guns blazing on purpose as the only tactic to win against a seasoned fl yer and that arena basically became just a crap shoot of 50,50 live or die on merge.
So IMO and just mine even though i hate the collisions I'm just going to try harder to avoid them rather than have them turned off. Just my 2 cents.