There was an interesting article released by CCP today.
https://www.eveonline.com/article/qgswuq/invasion-reaches-its-zenith
The Triglavian invasion will soon reach its finale. The Kybernaut.space invasion site suggests 171 systems have been invaded, with 25 lost to the Triglavians. I had assumed the invasion would last longer to be honest.
People who participated will get some clothing, the type determined by the pilots standing with Edencom or the Triglavians.
The article ended with this:
In further news, EDENCOM has released a statement urging all Capsuleers who currently live in systems conquered by Triglavian forces to relocate and find a new home immediately. The following systems are currently affected:
- Ahtila
- Angymonne
- Archee
- Arvasaras
- Harva
- Ichoriya
- Ignebaener
- Kaunokka
- Kino
- Komo
- Konola
- Kuharah
- Nalvula
- Nani
- Niarja
- Otanuomi
- Otela
- Raravoss
- Sakenta
- Skarkon
- Senda
- Tunudan
- Urhinichi
- Vale
- Wirashoda
I remember reading a suggestion earlier that the Triglavian would destroy the Stargates on their conquered systems, meaning they would only be accessible via Wormholes. Maybe those harvested Suns will blow up? Will Niarja be lost to even the pirates? More waiting around to see.
Another article released today was about the upcoming Rolling Thunder patch on September 22nd.
https://forums.eveonline.com/t/rolling-thunder-new-update-on-22-sep/267364
In that is the following little change:
DED LP Offers for all EDENCOM items have had LP cost reduced by 90%
I abandoned looking at the Edencom ships as the gun system was useless for solo play in the smaller hulls, and most of the supporting or large hull skill books were ridiculously expensive, or unavailable. Hopefully after the patch and some time more people will be able to try them out.
Evehermit 
I have to say I am glad it is reaching a finale, All it has really done is screwed up my travelling of high sec, ive had to avoid systems to the point where I cannot get to where I want to be in a realistic manner, Personally Ive found the content dull and I am really lookoing forward to its end.
I am pleased it will be coming to an end – although there will likely be additional systems lost before that happens. I have not liked the NPC focused vibe of the systems once they have been taken over. The players become the side show.