Room Management Errors

I noticed when trying your demo site, I encounter some errors.

1. The dropdown menus for adult and children are both limited to 8 pax only. When I set the maximum of adults and children are 10 and 12 respectively, the dropdown menus are still limited to only 8 pax for both adult and children.

2. When I set the deposit, the only time it is included in the checkout is when the checkbox to make partial payment is ticked. If the customer wants to make a full payment, the deposit is not included int the checkout page.

The page I need help with: [log in to see the link]