Hey guys, this is a texture I've been working on for skool and tbh, got kinda lost staring at it for so long. :polytwitch: I'm begging for harsh critique. I have this feeling there's something terribly wrong with my maps. These are my textures:




Exported to UE4 from 3dsmax. Textured with photoshop.
I'm working in 2k textures but I down-scaled them for the sake of this thread.
Also I have this weird problem: I get this dark blue line on the border which is lighter in all the maps.

Thanks in advance!
Replies
Edit: If it's supposed to be on the floor of the scene I would suggest putting some text like "Don't step on the grate" or something around that area to add some visual interest.
I tweaked my maps and I added some more detail on the bottom part.
I'm pretty okay with the final render (: