All looks good to me! Why not suspend comments about FPS impact in public? While I'm sure it's not intentional, it does sound rather negative and could dishearten the modders if they read this thread
Since those are screenshots taken in-game, clearly they've played it and so must know that it is playable on some PCs. Not all mods are designed to run on low-range and mid-range PCs, and for all we know, the FPS might not be bad at all even on a mid-range anyway.