Request Tier Prices available by SKU after product attribute combinations

Hi Nopcommerce team, i would like to request your end to make "Tier Prices" available by SKU after setup product attribute combinations

Let me explain the scenario:
For example, my SKU is iPhone 8 brand.
I will insert iPhone 8 Grey(32GB), iPhone 8 White(256GB), iPhone 8 Black(64GB), iPhone 8 Pink(32GB) using the product attribute combinations feature and selling each of them in different price.

However, i want to clear my stock for this particular iPhone 8 White SKU, and want to encourage buyer to purchase more in order to get at a cheaper price.

Next step, when i go to "Add New Tier Price" button, i hope i can select which SKU i want to have tier price.
For example, Select SKU -> select quantity -> select price -> select Customer Role -> select Start date -> select End date.

Currently, when i go to "Add New Tier Price" button, i can select quantity -> select price -> select Customer Role -> select Start date -> select End date. Which means the tier price settings are applied to all the SKUs.

Please do let me know your thoughts and let me know if this option is available already.

I have a similar problem here.

In the tier prices I use the prices for end user (they have a certain role) and I have different roles as for reseller.

With normal products everything works out fine. But if I have a variant, i.e. a product that is available in different colors or sizes, then only the price from the attribute matrix is used - which is declared as end user price.

If a reseller buys a variant product, he gets the 'wrong' price, namely that of the end customer.

I think if the attribute matrix has found the target SKU, then the correct tier price stored there should be used.