Kronos Part from Plague boxes ?

The story line of this plague event is that they are coming from somewhere in the "Zeta" sector. So why do the plague boxes give you a Kronos part and not Zeta parts, wouldn't that make much more sense? (and be much more useful to noobs and UFE's alike)?

I know the ONE Kronos part you get is the Zeta part, but it still is a different gate than Zeta, shouldn't these aliens bring gate pieces from the sector they are from??

Did they stop in Kronos sector on the way (and happen to coincidentally get the ONE gate part for Kronos that HAPPENS to be from their home sector?, not ANY one of the other Kronos parts)?

Yeah this is a pointless rant, but I'm bored.

But there is a method to DO's madness...here's why: By giving a Kronos part, they lure noobs into wanting to build the rest of Kronos..

By any argument, a Zeta part, even with a low drop rate (less than1%), would help noobs way more, and be a nice bonus for UFE's......but then DO would have to actually GIVE us something for participating in an event, instead of CHARGING us to play an event.