I'd love to see some basic blog functionality so you can post some news every now and then which also helps to drive SEO performance. Alternatively, I'd like a way to integrate a Wordpress blog while maintaining the design and responsiveness of Showkase.
I'd like to see the publishing of a sitemap.xml once you publish new content. This helps to inform search engines about pages on websites that are available for crawling. The sitemap.xml should update when pages are created/updated/deleted.
I really hope you can look into this.