WordPress Site Minor Repairs

My client has a WordPress site under cPanel that requires some simple edits, which should be easy for an experienced developer. (1) Archives for December 2013 come up blank, but the other (years-months) work fine. Also if 2013 is selected alone, it does not show content. Suspected problem: database corruption. Developer must be profoundly skilled with MySQL and the database functions under cPanel. (See attachment: [login to view URL]) (2) Update to template in past caused the first paragraph to wrap outside of the left boundary, wrapping the date. Adding a <p> first to any text added to post text fixes the problem, but this should not be necessary. Suspected problem, conflict with current version of Wordpress 3.7.1 installed and the Karma template. Efforts to gain help from True Themes to fix the formatting issues on the archive page only results in unprofessional belligerence. (See attachment: [login to view URL]) (3) The registration page created by Magic Members is insanely huge and unsightly. Require the template edited to improve appearance. (See attachment: [login to view URL]) (4) Under users, MagicMember add-on fields again are not acceptable and "Country" defaults to Afghanistan. The default needs to read "United States." The text needs to be fixed to look like balance of text on page. (See attachment: [login to view URL]) Graphics are attached revealing exactly what needs fixed. The date and time of the edits must be announced before starting so that a backup might be made, and the activities of the blog will be suspended so that all changes can be made at once. We ask the edits to be done during the evening Central U.S. time. The edits must be made all at once since it is a member active website, where downtime is not permissible. Finally, we require any files edited to be submitted with notes about exactly what was edited to submit to the authors for proper application. With excellent end results, the developer will win other projects from us and become the "go to" for future edits.