Technical Changes to almost finished Wordpress Website

We are building a website called 'Post A Poppy' where users can share photos, memories & tributes for war veterans: [login to view URL] The website is using the wordpress theme 'Pluto' from ThemeForest. We have already had a developer working on the site who has made some quite large changes, however he has become busy with other work, and as this project is urgent we are seeking help from another developer to do the last minor changes. Here is a list of jobs involved: - Remove 'Enter Reading Mode' from the top of PAGES (contact, partners etc) (we still want Reading Mode on POSTS). - Our footer is using a plugin called 'leFooter' which slides up when the mouse is hovered over the 'opener' at the bottom of the window. This works great, however we would also like the footer to open automatically when a user scrolls to the bottom of any page. The footer will then close if a user scrolls back up. I have contacted the plugin developer and this is possible through waypoints, however we do not know how to implement this. - If the footer is opened because the bottom of the page has been reached, we would like the "opener" (^) to fade away. - I would also like to customise the look of the 'opener' (Artwork still to be made). - Remove the line that indicates where the footer begins. - Not sure if this is possible; when on touch devices (phone, ipad etc) we would like all images on the home page to link to the post, rather than displaying in a lightbox when clicked(touched). - I installed a plugin called 'External Links' so that any url in the text of a post is converted to a link. This works great, however it does not work on the home page - can this be fixed? - When a user submits a post, they receive a thankyou message. We would like to give the option to share the link to their post on facebook, twitter, google+ or email. (Artwork still to be made). We also need a user to be unable to exit the popup except by clicking 'View Tribute'. - Remove the padding from under the menu. (I have attempted to do this in Appearence > Ubermenu > Position & Layout > Menu Bar > Margin Top/Bottom but it has only worked on the top?) - When a user makes a post they must select a category from a dropdown box. We would like to have 'World War 1' & 'World War 2' at the top, and 'Other' at the bottom, the rest in alphabetical order. - When a user submits multiple images, it uploads them as a gallery - however the images are displaying cropped - please fix. - When a user selects 'Post A Poppy' and then 'Share A Poppy' they are given the option to choose from a range of images we have uploaded. Sometimes this displays with all the images overlapping each other - can this please be fixed. I have attached an image to understand. As you can see from the list it is a variety of different issues, some small and some not so small. Quotes on both price and time to complete work would be fantastic. As we need the work completed asap. Thanks, Kerri & Antony