AMD Radeon RX Vega Still on Track for Q2 release

Lets be honest. Both options sound hilarious.
I honestly can't tell which one is funnier:

a) Shooping spree, or
b) AMD doing "fine tuning" on the unreleased product.

The product which is supposed to be based on the brand new arch.
When we full know 6 months from release they were still doing basics like occupying shaders on the much better known arch (Fiji)
And that's the whole idea of - getting better with the time.
Ie not being able to optimize the product right from he launch.
Fine tuning lmao

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Question is if it is due to fine driver tuning or building sufficient volume as they expect shopping spree.