I'm sure there are better features to implement than the <call> feature from XI.
Calls were supposed to be used to alert party members to what a player was doing rather than making somebody come back from AFK.
In the regard of alerting other party members of what you are about to do, the new game is apparently fine
But in regards to AFK players I'm confident the team can implement something for calling (hurr) back players who are AFK. I believe in some foreign lands these things are called 'pings'.