Yes, but judging how much brain power it'll take to do it, we might opt to either change the location of the Herogate portals, or change the location where you re-spawn after death. Ideally it would be good for it to take about 1 minute to get to the Herogate you want. Currently it's more like 10 seconds.
If you bring back graveyards there needs to be room for them, the maps have been way too small and theres been no reason for a big map due to the amount of players that the server has. So while I loved the idea of graveyards I dont think theres room for them with the current size of the maps due to player base.