That's not how feedback works.
The devs having tried your mod does not mean they sat down and analyzed and considered the contents of your disclaimer in detail.
Um, if Re-Logic had anything against STW's existence, they would have sent a Cease and Desist letter, and they would not have allowed STW's thread to exist on the Terraria Community Forums which they own and operate.
They would have requested the project be shut down.
If I point out an issue, you can take it to heart and learn from it, and potentially make your mod more appealing to those who find your terms unacceptable. It's as much criticism as it is feedback.
Your response doesn't ring of concern or interest, so it might speak for itself.
He gave a professional response. That's how professional responses are worded.
I tagged the Pipeworks dev due to the user role as Community Manager. I might have been mistaken to do so, but since this is a community post, it sounded appropriate that the Community Manager would be the first to oversee community things like this.
The Pipeworks dev is the community manager For Pipeworks Studio who handles the Console Ports. They have nothing to do with the PC release of the game.