Magento 2.2 Template Fixes Urgent

We have a Magento 2.2.2 site using a Template which has been customised by previous developer - the successful freelancer is required to identify and fix some of the features which were working in the past - please note this is not a development project but troubleshooting tasks. The following are examples of the issues 1. There is a brand logo on product page - which when selected takes the user to all the products in that category belonging to that manufacturer - again this has been implemented and was working previously but not at the moment - 2. An attribute which is showing on front end - when it shouldn't be so this needs to be removed for all the products which doesn't require that attribute. Seems like this attribute is being shown by default for some reason - and it is not showing in additional_attributes column in the exported products csv - so strange why this is showing on frontend. 3. Quickview - some elements such as description are missing from the Quickview Popup so this need to be restored. 4. Make some style adjustments for an fast order extension to make it more user friendly – make it appear in centre and adjust the spacing between items on screen – this needs to be done mostly Mobile Responsive - These should be pretty straightforward for any experienced developer and should not take much time to identify and fix - After checking we expect the freelancer to identify the issue and resolve any conflicts with current installation including any extensions and server side issues. We expect the work to start immediately and be completed in max 2 days from start of Tasks- please do not bid unless you have free schedule for these days as we require freelancers full devotion to this tasks All changes need to be documented in the code and provide a log - detailing which files were changed or added for future reference. All work will be tested to functionalty and useability - speed and performance, using approriate testing sites, tools browsers Firefox Chrome and platforms including Apple Safari and Samsung Andorid devices We will only recognize task as completed once it has been fully implemented and tested and any issues resolved. Please only bid if you will be one completing the task. Successful completion will lead to more opportunities and longer term working relationship Freelancer should be available to discuss progress and test during GMT hours 9am - 9pm