all of that changed when I saw his current immature behavior

I'm going to need examples.

and realized that the state of the game needs to be improved

No shit. It's still in development. That's all it's done over the past five years: improved.

Alex NEEDS to realize this.

How can you call him "Alex" and still complain about his behavior? He's never introduced himself as Alex. He never told you you could call him Alex. It's such a self-righteous form of disrespect to call somebody a name they don't want you to call them.

That post doesn't make me an asshole.

I disagree. If you knew what you were talking about, you'd understand.