We fixed an issue in the full page screenshot stitching algorithm where some final screenshots could end up taller than full_page_max_height.
The root cause was that some websites report a smaller scroll height than the content that is actually captured while scrolling and stitching sections together.
Now, the full page algorithm enforces the cap based on the stitched image height itself and applies extra cropping safeguards when needed.
This makes full_page_max_height behave more reliably for problematic pages and reduces cases where oversized full page screenshots slip through.
