1) fix mobile menu (doesnt switch anymore - in the backend appearance>menus - currently stuck on customer service)

2) mobile sort by (doesnt switch anymore - on the front end click nothing changes) 

3) integrate an existing size chart plugin on each individual category using shortcodes/code (and teach me how to do this myself as i am in the process of creating size charts i did 3 of them for 3 categories, will do the rest in my own time so need someone to show me around)

4) there is another mobile menu showing when on responsive which is different in design than on other mobile devies - for no reason - would like to have it removed

5) the back button on individual product archive page sometimes it dissappears for no reason, and is leaving some padding spacing on the right which should be in-line

6) mobile menu on responsive if tilted to landscape view mobile devices, the whole menu does not keep the line height therefore all of the menu items crosses each other

7) * this task is optional, if we could optimise the database without damaging a single thing, removing all the rubbish/trash, and expired plugins, all the crap that would be nice - optimise it for performance - this is highly sensitive task so need someone who has done this thousands of times to reach perfection! - this is optional task not mandatory, but can be paid separately from all the other tasks

these are almost the latest fixes before it goes live