And I check the CO forum to see people complaining about the sheer fail rate of the event due to the sheer number of vehicle nerfs. A shame, but not a surprise, since the event was designed around hit-and-run gameplay rather than tank and spank when it came to the original vehicles. Not moving was a good way for lasers to destroy you and you had to keep moving endlessly or die, now that isn't even a viable tactic i'm sure, due to that sheer slow down.
Honestly I think they might just be hosting the event to see if vehicles really are as unviable as people are saying they are currently.