You are partially correct the full solanae was a part of the anniversary event, however, I think there is still a way to get the last item and that is if the ship is in the zstore. I have not checked it out myself however.
Does it have to do with getting the other 3 pieces first...? And then hitting the Z Store? Or something similar? I read something like this when googling but don't want to get my hopes up.
Oops doh, I read that wrong... OK. I read something about being able to buy it in the Z store after running the mish (and clicking my heels?) three times and was thinking of that when first reading your post. Sorry about that.
Check this out!
(I ninja-wiki'd)
Solanae:
Set 2: Cyclical Shield Conduits
+3.6 Shield Power Setting+2.2 Shield Power (Bonus increased at low power)
Set 3: Structural Integrity Leech
Grants all of your Energy Weapon attacks a 2.5% chance to repair your hull for 100% of the damage they deal. May only trigger once every second. Max 1,283.3 Hull Restored. Min 320.8 Hull Restored
When googling After getting the first two pieces I saw something about + Polaron damage or something like this and I was like 'wow, how dumb was that I just ran this twice without even knowing the bonus'. The two pieces were an upgrade no matter what the bonus... but still. And now I see they are shweet!
I see now why Arcana is recommending Kobali.. (It's level 56, I can't get it yet anyway)
Miracle Worker.
(Maybe?)
Anyway, I am really glad that I had a Temporal Marauders queue from Hell.. It drove me right to a mish break and this one is not so bad to run, re-run, and I got lucky on the loot due to one or more of the bonuses could have been completely useless but they turned out nice.
Yippee. I'm gonna run it again. I can't use the Control Expertise in the Deflector but I can use the Drain Expertise and I lost some when I swapped engines (but gained some aux/weapon power).