I admire that you have the sack to stand up for your team especially after entire BOOKS and articles have been written (including some by Pro Patricheats media) DISPROVING everything you have just said , but you are incorrect. The Patricheats were fined MILLIONS and lost draft picks over this. The PLAYERS were even BRAGGING after a game (I believe it was after the first Super Bowl) that they "...knew every play y'all were gonna run". And no, it was explicitly ILLEGAL to videotape opponents hand signals during a game, dude Bellicheat got the memo he admitted it.
It was COMMON knowledge the Patricheats went into the opponents locker room after kickoff and took anything that wasn't nailed down and brought it back to Ernie for review. Some poor souls left materials revealing their first schedule of plays...
Offensive headsets cut out at 15 seconds on the game clock, which is why hand signals are used. Not to mention for the defense as a lot of the defense in a no huddle 2 minute offense situation cannot hear the mike linebacker make the calls. Patricheats have (had?) a second frequency in Shady Brady's helmet so he can hear Ernie Adams's read on the defense, make adjustments and call audibles all the way until the snap.
God only knows if they are still playing these reindeer games, but from prior bad behavior, they are the LAST organization to get the benefit of the doubt.