Vending for monsters

[Bloodbane]

In all honesty,the previous servers ive been on never had the issue of monsters not re spawning on monster maps as someone vended.I believe this issue can be fixed and further increase the economy on the server? I mean, it was awesome that you could buy Bgems, Ygg leaves,and other goodies down in nameless when party was low on stuff,there would be a certain corner,the one where the dead king is, there would be at least 4~5 shops dead merchies with Evil druid and the shop still on.And they never had ANY PROBLEMS WHATSOEVER! in fact, the head GM team of the server Encouraged the vending on maps to helps more newer people.

If so possible to counter this issue,maybe some certain Npc can be placed on the map with some goodies selling, that can be unlocked to use after a small quest? think about the possibilities,it doesn't have to be a direct sale npc, Heres an Example of said Npc: [ "Hey, I managed to sneak in some YGG LEAVES, I can sell em to you at a nice deal if..." ] See my idea?