As the title says. If Garrosh or Sylvanas or heck even Arthas was sent to Revendreth, it doesnt mean they did nothing wrong. Obviously the working of the Maw isnt confirmed YET. but what IS confirmed is that Revendreth is basically a last chance for a soul. In the quest chain some redeem themselves, some fail and are sent to the Maw. Basically people who did the right thing in life dont end up in Revendreth as their first stop.
Obviously as stated before and all, we dont yet know if the Maw is the immediate destination of all evil doers. Or is the path such that every single soul gets a chance in revendreth and then upon failure ends up in the maw, or upon success can go be a bitey boi.
I think its important that its clear before people get all amped up seeing that orc in Afterlives: Bastion and go on the parade of "Garrosh did nothing wrong". Because honestly. If Garrosh did nothing wrong, he wouldnt be in Revendreth.
We dont yet know why Sylvanas got thrown in the Maw when she commited suicide because:
- It is NOT confirmed yet if the Jailor made it happen to manipulate events
- If Devos and Uther chucking Arthas right into the Maw caused a problem allowing the Jailor to extend his reach for Sylvanas' suicide which was right after Bolvar was crowned.
- It is not known, if there is a direct path to the maw or if revendreth is a pitstop in the middle.