This thread is so bizarre. If you're honestly so afraid that anything you say will get you banned if you say it in chat, maybe re-evaluate how you communicate with others? I've been playing this game for 4 years, given plenty of advice and criticism -which I'll note was sometimes not nice because I'm human and get frustrated, but I've never received so much as a warning or even a clapback from the person I was talking to. Mostly people either take my advice or ignore it, in which case I drop it and just hope we can finish the duty.

The only way I can see getting reported is if you're making pointed criticisms about things the person can't fix at the moment (buying new gear, getting a stronger connection, rebuilding rotations from the bottom up etc. aren't things you can just do real quick in 30s in an instance) and/or getting personal, which you shouldn't really be doing in the first place.

Also "People are such snowflakes now!" = "These people have no right to get upset when I verbally abuse them!"