I like to idea of the last minute or two having no re-spawns. For me the one things missing is the action you get form one-on-one's, two-on-ones etc.
madness
The score board would need no tinkering at all just maybe a police light and siren would be good enough.Also if let's say you lose 4 players with say 6 seconds to end game then those players will not be able to get of the field in time for the resurrected players to get on so maybe those players can leave by the side lines back to the start gate and the coach can talk to the pit Marshall to release the player on to the field at end game start. Arm bands pulled from all remaining players and those as they get knocked out in end game and this would make for a quick turn around for the next game.
Also this formats selling point was always about the field time so maybe this end game should come at the end as an extra.
The score board will not need tinkering with in my opinion, just a VERY loud horn added to sound the beginning of the last 2 minutes.
With respect to players how are hit/running out of paint or air, the team captain should be monitoring to game and he/she should be calling people in who are low on paint or air. Players can also think for them selves. If you know you on you last pot 30 seconds before the last 2 minutes, you should leave the field so a player more equipped can enter. Players hit just before the last two minutes (or what ever the time will be) either need to watch the clock and stay alive or shift their harris back to the pit so their mate can get in on time. Its tactics that will come into play. The captain will need to be adjusting who goes out as they may want certain players on the field for the last two minutes. The addition of points gained from the flag will give the losing team a chance to turn around the game in the last 2 minutes. This could really create a real push from a team and produce some amazing paintball.
Whitaker101
Intresting idea but not sure one minute is long enough. I think its highly likely that when that one minute starts at least 2 people on each team will be watching that flag and unless there taken out no ones going to have a chance of getting to it and then up towards the opponents side without them looking like a they've had a bucket of paint thrown over them, especially in just one minute.
Again it comes down to the captain. He/she needs to be watching the clock and making efforts to get out people who will be locking down the flag/buzzer. Communication would be vital, but something that is achievable. If a Formula 1 driver can race at 200mph, adjust car settings on his steering wheel and talk to his team all at the same time, then I'm sure a group of 10 people could organize tactics around a timer and a score board.
With the cans in the 10 yard box, if they were standing up you would then be moaning about the big gap between them. They are lied down so the bumps are short and easy. I had no problem getting across the cans.