The blockade no longer grants you points; you need to actually capture the planet with soldiers.
Posts from Sacred Haven of Debauchery
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What shall we name the establishment?
By the way, this is quite stupid. A blockade + bombardment is obviously no better than a ground war; it's strangely implemented.
If so, I hope they at least increased the anti-bonuses for the bombarded. Didn't the defense weaken over time? But it was very slow, as I remember, and didn't help much.
In general, if you're playing on a high difficulty level and are afraid of being overwhelmed, it sometimes makes sense to befriend one of the strong empires and become their vassal. And then, wait for the right moment to not only break free but also to seize part of the former suzerain's systems.
I successfully enslaved two races and started gradually conquering the blue ones (those surrounded by a purple ring). They were allied with the red ones (those humans with the weak fleet) and the blue ones at the top. I had already been at war with the latter and had an approval rating of -500, but before that, I had also been at war with the green ones and mercilessly exterminated them on a planet with a temperate climate. So, I thought that if I tried to conquer the ones surrounded, even though they had almost no army, the blue and green ones would team up against me. And the mushroom-federation (purple) would help too. I managed to befriend the red one, he invited me to join the war, and I agreed. We fought against the gray and green ones, but the red one wanted more and more and refused to make peace, even though the score was already 40. Then, suddenly, the mushrooms declared war on me, even though I hadn't done anything to them, maybe just declared them rivals. And then the blue ones decided that this was their chance. The irony is that by helping the red one, I was hoping to reconcile with the blue one and calmly crush the green one, who had no good alliances, but instead, I provoked both the blue one and the mushrooms.
e si ieu muoir, er mi grans deliuriers
🏹🎪+⛓️♿=💕
e si ieu muoir, er mi grans deliuriers
🏹🎪+⛓️♿=💕
e si ieu muoir, er mi grans deliuriers
🏹🎪+⛓️♿=💕

The diplomacy system and other such things aren't very good here. Why can't I change the terms of the war? (or can I?) One of the systems they offer is completely useless. Although, in the end, the ally will conclude a truce on ridiculous terms. This is already the third war with the green empire.
Небо – угроз не слышит
Небо – ведёт особый счёт
Небо – тебя найдёт
They're just not as active as they used to be. Or maybe they're just scared. In my normal games, everyone was active, but now, even when I play, they've become inactive.
🏹🎪+⛓️♿=💕
One of the systems they are suggesting is completely useless to me.
Added after 47 seconds
Hmm. I'm having a strange game. It's endgame already, but throughout the entire game, no one has declared war on anyone. The galaxy has long been divided, and it's unclear what the competitors are doing. Maybe it's a bug?
If you have version 1.6.0, then yes, you have a bug. In this version, the AI doesn't declare war at all.
Added 2 minutes ago
If I install the latest patch and continue my current game, will the problem be resolved?
Added 59 seconds ago
Or is it impossible to continue a game on a different version?