Hey all, I'm going to have to end this campaign.
Sorry for not seeing this through to the end, but the War in Heaven on a 1000 star map is overwhelmingly difficult to manage. The performance suffered pretty heavily (understandably), and using hyperdrive to cover such vast distances in a timely manner just wasn't even remotely possible or practical.
I was /barely/ competitive on Insane difficulty against normal civilizations, but having two hostile awakened civilizations next to me was... well, arguably impossible. Each of them had fleets that were 10-20 times more powerful than anything that I'd be able to muster. Accepting the ultimatum (That I was unable to resist) resulting in all of my protectorates and vassals becoming vassals, along with me, of one of these Awakened Empires. The additional 25% energy/mineral tax made it so that I was running a pretty sizable deficit, lost fleet capacity, and... Yeah.
Don't get me wrong. I love challenging games. Paradox titles, Dwarf Fortress, rougelikes, and other steep learning curve / high difficulty games are my jam.
I just honestly don't think that any semblance of victory is possible here.
I've played for an additional decade and, while some interesting things have happened (League of Non-Aligned Worlds, killing the Drake, the start of the War in Heaven), I've reached the conclusion that this would take a very, very long time to salvage.
My takeaway:
I'm glad that Insane difficulty is, well, painfully and almost sadistically difficult. I won't be subjecting myself to that again.
Hyperdrive only is immersive and great, but /only/ with other hyperdrive civilizations. Once jump drives get thrown in, the fun becomes frustration.
1000 star galaxies are great for exploration! That was fun, but the late-game performance drops will probably keep any future AARs on smaller maps.
I can't wait until 1.5. Added depth to factions & pops would have made this MUCH more interesting. I wouldn't mind revisiting the theme later on.
I /really/ wish that there was a way to 'surrender and observe', as I would've loved to see how the AI would try to fix the mess that I made.
Thanks for reading and for your support!