Supporter tiers stopped being a badge and became perks. Each tier has a name colour and a larger avatar; Gold additionally unlocks the ninth and tenth technique loadout slots.
Every account also now has a session idle timeout - 60 minutes, extended by tier to 90 on Silver and 120 on Gold. A warning appears before it happens, and an expired session is revoked server-side, with a page that explains what happened and gets you back in.
