Rare NPC / Rare Loots

[Titan*]

How about all lawfull and unlawful factions have a rare npc that is strong,only killable with 3 or 4 player and drops rare loot?
Just like in Mmo games it will be like a mini boss npc and it will spawn in core systems or guard systems and very very low spawn rates
E.g;
a Ranseur Dreadnought with 20x Mortar or 20x BS Primary and have CAU 10 that multiplies armor by x10
Spawns only in Omicron 85 (OC Guard)
Drops very rare commodity item(worths 50m or 100M) or many code weapons (10 codename)
OR
a Sabre with Battleship solaris guns or battleship heavy weapons and CAU 8 x4 armor
Spawns only in omicron 85
Drops very rare commodity item(worths 20M or 40M) or code weapons (5 Codename)

it would be good challenge though
Every faction will have this rare npcs and you have to be very lucky to encounter them maybe set spawn chance to %0.5 for rare fighters %0.1 for rare battleships?

what u guys think?