In preparing the taking pictures script, 1 unnamed creator experienced revised Yost's script within a way that Yost experienced named "awful". Yost invested 3 days "reconfiguring" this draft. Jan de Bont brought in Joss Whedon each week just before principal images started to Focus on the script. According to Yost: https://jaiden56.blogocial.com/article-under-review-64670410