Thread Design Issue

Trying to place a segmented thread design in my thread. For some reason there are gaps and resize messages in the live thread.
When previewing the thread it did not show these and looked the way I intended it to.
Any idea how to fix this?





thread: https://www.mpgh.net/forum/showthread.php?t=1523702

The only way to fix it is to either resize the image and downscale so the width is lower than 700px or to merge all the images into 1 image.

Thread previews don't take into account image resizing on this site so the best way to test is in spammer's corner