There´s a side fact I`m not so sure about. I researched Xalax-defense and Thulon-weapon focus, and added 2 ships with each one of them to my fleets. It should have added 20% increase in both attack/defense, but didn´t. The only thing was added was the support the ships had from the starbases....
The fleet modules don't act on the bonuses you are getting from the starbases. You were getting +20% bonus to the 1 attack and 1 defense that was actually on each ship, which of course gets rounded back down to 1.
there´s another funfact. Enemies can´t travel more then +3 through Yor-space, and the militarybases take them ánother -2, so even when I go to war to ensure my opponent is focusing on military production and not on a Tech Victory I leave a planet unprotected for which my opponent will rush for... of course that planet is in the center of my military starbases and once he entered my "Tholian" web may tiny little fighters will have a field day with em.
That is one of the tricks in this game that works against the AI, but is absurdly easy to get around for a live player (if multiplayer existed, of course). That speed limit doesn't apply to ships that start outside the starbase effect and outside your influence (or even inside, if they are launching from a planet). A single ship with one weapon and maxed out engines can fly in, pop all the starbases and then eat your fighters for breakfast. Or just run a high speed transport through the array, laughing the whole way while taking the undefended planet from 30 spaces away. The AI won't build a starbase array like what you have, but this is standard operating procedure for fighting the Yor.
What´s this with the starbases that mine the ascension-crystals - can they be upgraded? The info-field shows me "0/5 modules installed", but no constructor I sent to it would be taken in.....
They cannot be upgraded at all. No additional mining modules are allowed and you can't build defenses on them. The info field is apparently wrong, they were intentionally designed to not be upgradable. Teror stars are the same way.