Technically you are permitted to swear as long as it is censored by the filter, isn't extremely excessive, and doesn't create any chat/server offenses. Disrespect is a chat offense, and you cursed in a way that broke the rules, if that makes sense to you.
Now this is from my common sense perspective but why
would you be mad for disrespecting a person and getting punished for it? (Rhetorical question) You don't need multiple warnings, one should be enough. When you are issued a warning, it doesn't mean you should do it again, it is a warning stating your punishment will have a more severe consequence if it continues because you shouldn't even be breaking the rules in general. Warns issued go on your record; they affect Helper applications, add on to the amount of warns in a certain time period, which leads to a perm mute

, etc. Furthermore, I have a feeling that your definition vs my definition of being "called out" is quite different and most people who "call out" is someone wanting attention, or they are being rude because someone did something that the person calling out doesn't like. Most people, and this can be somewhat immature for some people (depending on how it is said), will also call out the staff member in shout because they didn't likely the fact that they were issued a warning for breaking the rules when you should already be aware of and respect the rules. People will do this when I'm trying to watch a hacker and the hacker knows I'm they're so they turn their client off. For Helpers, you just add an unnecessary argument or rude convo because you're upset. Some people will get their friends to come on and get mad with them but the thing is, when you're warned for something valid, you stay warned. If you believe the warn wasn't supposed to be issued, then you can
privately message them and politely/respectfully discuss the punishment; "calling them out" is really a call for attention and when you do that, it doesn't show you want your punishment removed, you start to continue doing the offense you were warned for. Once you're banned for it, take the time to realize your mistake and learn from it so you don't do it again. If I start to see the same person breaking the rules, I will increase mute and ban lengths because it clearly shows they haven't learned from their wrongdoings.
Please, follow the rules and don't disrespect people, or cause an unnecessary argument/drama because you couldn't simply privately message a staff and create a polite discussion regarding your warn and ban.
I think-and this is a personal opinion- that you all need to stop disrespecting people whether it be from dieing in a video game, not liking someone else on HavocMC, or just not caring whether you hurt someone or not. Please, follow the rules and if you're upset with how someone does their job, ask kind questions. I don't know what you said for disrespect, so I'm laying out all aspects I can to help you take this as a learning experience and understand the problem here.
1. Read the rules.
2. Do not disrespect players. If you're angry, take a break, get some water, listen to music; find something that helps you so you won't take it out on other people. (Then come back of course

)
3. If you're warned, please don't do one of your "call outs" because it accomplishes nothing. (Refer to the text above if you're confused on what I mean)
4. If you believe a punishment revoke should occur from the punishment reason being invalid, privately message a staff member and kindly discuss it.
I forgot to include another topic so I will make it brief. Please do not compare yourself and your warns to other people. You are in control of yourself, and how other people are warned is none of your concern as you are not them. If you are trying to show your warn or ban was unfair, showing someone else's punishment won't help because it's a completely different situation and is irrevelant to you. If you do not like your warn, follows step four.
I hope I helped you, I created a 15 minute response ending at about 5AM just for you.

Feel free to privately message me either on the forums or in game of and questions or concerns you may have.
Yours Respectfully,
~Katitude ^v^