What's done has been done. You can't change the past but you can change your future. There's still a chance for you to change the way others see you.
Here's some tips before making threads
1. Is my point and opinion valid and or strongly supported?
What is the message you're trying to get across? Does it have valid reasons behind it? Most of your threads concern about nerfing. If you're trying to suggest change in era, then support it. Admins need to know why it needs to be changed. Let's say you want a weapon nerfed. Compare it with a gun cheaper price than it or near same price as it. A good example was when pl9 was incredibly underpowered. It behaved like an m3 but with no stack damage. Admins clearly saw the issue and took action to fix the issue.
2. Did I get enough "experience" and enough time from a specific content in game?
Do not make threads early based on your opinion of something specific in game. Let's say a new weapon got released. Give it a day or 2 before making threads on your opinions of the weapon. Why is that? It's because you haven't explored further in depth of the weapon. This is sometimes the case with Neo Rifle. Neo Rifle is often put down upon because of it's low clip size and frequent reloading. Players then forget that the weapon itself has low freeze rate and decent fire rate(despite low clip). It even does 10 damage.
3. Refrain from making too many threads
Give some time and thought between each thread. Graalians generally don't like thread spam. So make each thread worthy of post. 1-2 threads a week at least. Unless you have the thread clearly prepared.
4. What are the posters going to say?
Before clicking submit thread, think about what others may say about your thread. Identify the consequences. Both what the players may say and how it may affect era. If you feel that you may get negative replies, then re-evaluate your thread post or chose a different topic.
5. Did someone make a thread like this already?
This is important. Check to make sure no one has made a thread with a similar topic as the one you're about to post. Use the search option at the top of the website page. Then type in keyword(s) that relate to the topic. For example, I'm making a thread about KSG Shotgun buff. Before posting it, I check to see if there's a thread about it. If there is one already, then don't post it.
6. No hate threads. Think before you complain.
Hate threads towards others is unacceptable. Complaint threads need heavy back up. If rants and complaints aren't heavily supported, be prepared for some criticism. Avoid direct complaints unless your opinion is heavily supported. You have other options of making threads. Not just nerfing. For example, you can suggest a new feature or in game content for era.