Deletion of List of film sequels by box-office improvement

Comment: I roposed deletion back when the article looked {{diff2|960731789|like this}} (and when I found it, it looked {{oldid2|946567647|like this}}). My main reason for doing so was that the underlying premise of the article ''at that time'' was comparing the improvements within one series to the improvements within another series, and no source making that comparison of comparisons had been presented. Since then, the focus of the article has shifted somewhat and it is no longer solely about the improvements from one installment to the next (though the title has not yet been changed to reflect that; my suggestion would be to rename this List of film sequels by box-office performance). I'm not sure if this is worth keeping—we have way too many box office lists as it is—but it really needs to be clarified what this list is supposed to be if it is to be kept
Stance: comment
Cited policy: Wikipedia:Portal (WP:P)

Comment: per 
Stance: delete
Cited policy: Wikipedia:What Wikipedia is not (WP:INDISCRIMINATE)