Completely overhauled how spawns are handled to combat end game slog. Quests are now culled from the spawn list after completion and important quests should spawn more frequently. This will probably change the HLTB time quite a bit.
Thanks to Altotas and his mod, the system is basically the same as it is there, though rather than being limited to 4 spawns, there are 7.
Next update will be a content update, a small linear romp allowing you to play as mel.