[2022] "Grinding" T11 Ships

Superships are not a thing you can "pay for".

You are required to have multiple Tier 10's unlocked and a massive number of credits to obtain one. Even if you were to purchse 2 tier 10's through Firepower crates or for doubloons when they are available, you would still have a grind a line to access the corresponding Supership. Free-XP'ing that line would still require you to have enough Elite XP that can be converted.

Sorry, but "buying your way to a supership" just isn't really a thing.

A player without the prerequisites to get their own supership is incredibly unlikely to purchase enough credits to bid on a supership auction. Even though this is possible, this is not a thing that would affect more than maybe 5 or 6 people at the most

The Auction for early-access to a Supership for Credits is not the same thing as the original Puerto Rico Dockyard.