cover pictures and variants of issue don't match mine

Listing my Avengers and found the issue picture and variant picture don't match mine on a few issues.  I seem to have what in other lists is a Whitman issure but there isn't one listed for these issues.  
I have pictures but they must be too large for this blog. 

I don't seem to be able to or move things as of yet.  So, I'm going to just keep adding to the main until I see easy ways to move comics into the other piles I've created.   

I'm curious at to, why there isn't a simple ''delete'' and ''move'' function in the main ''collection'' list?
I have been compiling my collection into Marvel, D.C. and Other files and abandoning my previous files for this simplicity on my home computer. 
  
Not sure that will work in here, since I've just been entering everything into one main file and a small sell file.