Item respawn times and mobs

Cmon guys. Can we get this lowered a little please,there is not rfg,no one runs bgs as much as you wanted( you dont get exp in bg,thats why)
You end up spending 1 hour to complete quest. People with limited time,lets say 3-4 hours to play,I mean,4 -6 quests a day. That wont get you anywhere.
IS there any chance you could lower that? + even if it does spawn,there is like 15 peeps watiing for it. Its not fun,trust,this doesnt make it memorable,5 min would seem fair,not 30 min.

I bet there is a lot of peeps who would agree. A lot of people are complaining in general chat too.

PLEASE.