in BG i loved dearly the freedom to explore areas even if there were no quest straight up. You come to border and find a new area. The second thing was respawn of areas, esp. if reloaded. (It was because i liked Torment less, besides gothic, you were more bounded to plot, though in some areas there were respawn, too.) Say, you might go to hunt some Black Talon mercs for cool arrows and some exp.

New here, so i do not know if there is respawn, for one thing, and how about finding areas without quests. The Hold alone is a place i have met limited respawn still, and ,as for exploration, i can go only to quest related areas so far.
Might anybody enlighten me?
TIA,
L.