Twilight Arbor Path 3
You need to do the lvl 80 Aetherpath in order to get 4/4 for TA. The old forward/up route was replaced with the living story related Aetherpath.
Is it the Aetherblade path? I was very disappointed to learn they included that in the Twilight Arbor meta and took out an existing path. I was afraid I’d never get that path or it would take awhile since it’s not run a whole lot anymore. The biggest problem is that it is very much different from the rest of TA. You really can’t just walk in of the street and expect success. Do some research before so you at least have an idea what to do, as most groups won’t tolerate complete newbies. It’s level 80 and can be very challenging.