Here is a demonstration.
1 - I attempt to post 3 pictures on spacechan /b/
2 - Reply button goes off the screen
3 - Clicking on the reply button pushes the quick reply bar off the top of the screen.
4 - After the thread is submitted the quick reply is stuck is stuck off screen. Page must be refreshed.
The quick reply works nearly perfect on this site. Is there no way to make the thumbnails in the quick reply much, much smaller, specifically server side? Because this is really annoying.