Oh, what’s even better is when someone whispers asking for an invite. Yep! I totes didn’t see your application and my group totes isn’t full!
Yeah, sure. When the Zerith Mortis Rares are farmable and repeatable, especially for Cyphers, no one should be waiting. I had some asking for summons, sometimes from all the way on Azeroth somewhere and too lazy to just get their butts flying over to Shadowlands before signing up to a Rare Train group.
I mean, sure, there will be courtesy but so is joining a group and being ready in the first place. Slowing down so people can tag a rare isn’t going to ruin someone’s day. It sucks to miss it and all but again, there’s hardly a loss out of it and no one wants to wait for too long either to move onto the next Rare.
Overall, the only time players will wait is when they are pretty sure that they’ll die.
And even then…any hunter even close to the target, the pullings is a sure thing.