Due to unpopular demand, Frustration 16 has been expanded! Now it's a real pattern! Still illogical without hints though...
Kinda looks like a cornfield blowing in the wind...
Hints:
*The middle 3 in the "2 3 3 3 2" Rows are centered.
**Also, the 2s start on the edges.
*The "1 4 4 4" Columns start from the bottom and have two white squares between each 4.
Great puzzle, as usual 8D Looks nice, and totally logical with your hints 8D but not immediately easy either 8D very nicely done ^.^.
loved 16, so this is even better.