Golds used to be able to check-in at the First/Business check in area and use the dedicated premium immigration/security point, while Silvers had a separate check in area in the main terminal but had to use the main immigration/security point.

Now it appears that Golds/Silvers in Economy both have to use the former Silver check-in area in the main terminal and cannot use the premium check in or immigration/security point.

Which just means that one of the 3 remaining benefits of Skywards Gold has been taken away as well.

At least we still have "Opening Doors" though.