I wanted to add that due to some people using the emotes and such to be nastier than normal (especially the poop one), I turned off my chicken sighting quote which wasn't meant to be an attack (although it could be taken as such out of context), it was meant to be silly and to reference an old in joke from when I played BF: 1942 a lot.
There were hot keys to announce stuff to your team and I started calling out:"Enemy submarine spotted!" even though we were playing maps with no ships or water at all and it became an in joke. We only did this in private matches obviously, but the chicken one made me chuckle but I've seen people using it against each other which ruins the fun.
Online competitive games have a lot of toxic players unfortunately, but the PvZ shooters have been pretty decent overall, even when in GW1 people had their mic stuck open all the time before a patch. I'll do what I can to avoid increasing these issues but not sure what we can do to keep bad actors from causing problems, those glitches need to be fixed which will help, but behavior can be hard to change.
I will continue using my 'Sandwiches!' emote though! I swear PopCap read my mind for that one, I use that as a silly battle cry a lot.