NF: Celebration?

[DJ_NV]

Last Friday, varsity game between 2 undefeated teams. Score is 17-17 with :25 left in the game. 3/10 for the home team is at the B-25 yard line. They line up for a FG and are called for a false start. We back them up 5 and they decide to run a normal play, go for it all and if they lose, they go to OT.

I'm the BJ in the EZ, my key runs a nice post pattern, QB sees him and puts it right on the numbers in the EZ for the go-ahead 6. Clock stops with :01. As the receiver is heading back to the team box after the TD but before the Try, the rest of the team (not that it matters but there is only about 25 players on the team) is obviously excited and congratulating the player on the field back at the 20-25 yard line. They're only about 1-2 yards onto the field, and they quickly all filter back into the team box. Meanwhile, we're getting into position for the Try and everything goes back to normal and the 11 players come out for the Try, kick is good, and we have the KO. Visiting team is downed, game over--home team wins.

After the TD and before the Try, the visiting team is screaming for a UC because several of their players are out on the field (again, 1-2 yards in front of their team box and maybe a few yards past the 25). Nothing insulting or directed at the other team, just pure excitement.

Would you flag this for excessive celebration or being outside the team box?

we did not have a flag, and I even heard the visiting assistant coach tell the HC that had they scored, we would've let them do the same thing. The HC wasn't buying it, and he kept yelling at us all the way up to right before the KO then he let it go.

thoughts?