Facing wierd issue klwp

I have 5 shapes and i tried to create a background blur for every shape in the root directory, snd i have to background change Day/Night so when all is set and everything looks good in the editor and Dark mode.

When i change to light mode all the blurred back ground behind every shape is acting wierd, going one pixel out from 2 sides, i tried everything and the shape and blurred bg shapes are all same side everything in identical, couldnt fix this issue on light mode, seems like the lines are less than a pixel as i tried making the blurred bg shape 1 px less and it gets even more worse. Tried parrallel rendering on/off and nothing seems to fix this issue. Please help guys.

Please help guys i tried everything and its not working out