I think everyone forget something.

In one year, the game will probably go on PC. So how are we gonna do to time? Everyone will have their own PC with their own loading time.

You can split PS4 Base & PS4 Pro for now but it just delay the issues. On PC, there will be some gap between each people and it won't be fix by changing "just an SSD".

So even if we go RTA right now, I think we should still be focus about deleting the loading time from the run.

I prefer the LoadRemover. Even if it maybe takes times to have an good LoadRemover, I think there are different loading times between console itself. The LoadRemover can be used by everyone with every console. We just need some times to adjust the program.