WooCommerce Expert needed to fix site (URGENT)

Hello, I have a WooCommerce website that is already developed using custom theme for WordPress. I need a WooCommerce expert to fix a few things very quickly. I believe it is no more than a couple of hours of job for someone who would consider themselves expert. 1. The main picture in the variation is not changing when the selection is changed. 2. Need to implement a Wholesale plugin where a 10% (variable, I can change whenever required) discount is added to the cart if the purchase is greater than or equal to 200 USD. This should only be applied if the logged user has a Wholesale Customer Role (role is created). 3. Need to test and make a video of all the steps required in creating a new variable product purchasing it from the site and checking out via PayPal sandbox). (PayPal Sandbox is already implemented). I will be hiring immediately and please only bid if you can work within the next few hours and get it completed. A lot of other potential work is expected after we go live. Thanks