I did the sitemap xml and image xml by using your site.
I have lots of problem and I am listing them by order.
1) When I first crawl the website there are lots of irrelevant url and when I want to remove them I can not do it in change log. There is a menu which has new url, remove url and skipped url but I can not change them and I can not see the save button.
2) [external links are visible to admins only] my sitemap is like that a list. If I have a 2,000 post than it is gonna be very hard to read for the boots. If I can add folders like 8/2016 post and 7/2016 post. So I want to add folder and sepeate the post by their published date. Also in that way I can put all of the categories in to one folder maybe.
3) Can I change the Change Frequency and Priority of those posts ?
4) In the image xml ( [external links are visible to admins only])
For example in the last one the same picture has put in six different size. How can I do delete them ?
Also more important how can I obstruct it not to happen again