Make small improvements to the site on Ocstore

We need help with minor improvements to the site on Ocstore 2.1.0.2.1.

Here is a list of what needs to be done:

1 – correctly remove the extra fields from the registration form.
2 – rename the field Address, which implies a street, in the form of registration and call the street.
3 – in the event that a person has registered and entered his delivery address, and then ordered the goods, a letter with order data arrives to him by mail. The letter comes immediately, there is no problem with it. A small gap in its content. The delivery field is empty, as we skip it in the form of a quick order. And we miss it because the system itself inserted our data into the order form, except for the delivery address.
Moreover, if it does an unregistered user, then everything is fine, since he needs to fill in the field Delivery Address in a quick order. It's stressful and not very good.
4 – in the Contacts section (in the futur), the feedback form does not work correctly. Notice: Error: Texto oculto
The SMTP server itself is working normally.
5 – The mobile version does not show filters in the left column. Remove the invisibility status.
6 – add to the letter that the user receives when ordering, the column Manufacturer.


Now, I don’t know how much it will be and how much it will cost:

1 – I would like to see the line Manufacturer in the product card (the one that is small among others).
2 – to include the possibility of paying for goods with bonus points. Now in a quick order there is no such possibility, although in adminka everything is included.
3 – can I enter into the cart when placing an order information at the minimum prices of manufacturers from which free delivery begins?

We're waiting for your suggestions. Please write the price for the first front of the work and separately for the packages.

P.S. Individual citizens who want a hell of a sum for the first part, it is better not to write . The rest of you!