I support those who take on the role of Field Commander in Frontline. The notification sound too. I have never seen anyone spam a call out and I've been doing Frontline for a couple of years.

What I have noticed is that players are now a lot more rude, willing to make trouble wherever they find it and with the influx of new players coming to ffxiv from WoW and elsewhere the pvp community is not exempt from these players, especially with the event underway.

I'm sorry that people do not appreciate what you do or understand why you do it. That they only look for things to whine about. Sadly it's out there. I hope SE listens and makes it so Field Commanders like yourself can give friendly direction in Frontline without worry of suspension or bans.