I defend PJ's use of timeouts. He uses them that aren't exactly the way everyone else uses them, but he uses them during crucial times, to make sure the team is on the right page during these crucial moments. For the timeout that's the biggest in question, which is the first and goal on the 1 with 3 minutes left, I'd much rather have him take a timeout there, as opposed to taking a 5 yard penalty...
the issue with that play however, is that his team had no idea what they were doing. They should know that they are running a dive play, and if they were trying to get creative with a pass or something, know that the audible goes to a dive play. That's a coaching mistake, not having the team prepared for that scenario...but I don't view it as a bad timeout, it was a needed timeout to not take the penalty. Again, the issue was not being aware of the situation...****, they could've even spiked the ball there. It wouldn't have been great, but it would've been better than how unprepared they were for that situation.