Dan said he wasn't involved with Halcyon:
Dan said he was not the Halcyon dev nor did he write any of it's code.
Do you or do you not have any evidence he did?
If you do just come out in a straightforward manner and show what this evidence is?
All you did was come out with another rambling post.
What you did not do was provide any evidence that Dan lied.
Prometheus said in the chatlogs that Dan was the dev of hal and promotheus do not deny the chatlogs. So Dan lied.