I had a new strategy that was a dismal failure! lol
Prelude events:
What happened rite, i usually always play Terran, so recently i decided to give Arcean a go and discovered that the Terran super ability truely is SUPER! Why? No one would trade techs with me (except very low level ones with me throwing everything i have at them!). I managed to struggle on in that game tho, and managed to get Diplomatic translators and the galactic bazar - not that it seemed to make much difference! Meanwhile the AI had taken ALL my extreme planets, since there was no way in hell they would trade any of those techs with me - i think that is pretty stupid, you want to have 'some' chance of getting extreme worlds, but apparantly not, not unless i play Terran thats for sure!!. Anyway, despite all that, i managed to continue doing well in that game untill i got the out of memory error, then i hate redooing stuff i already just did, so i started a new game instead.
The dismal failure:
So because the AI won't trade techs with me when i'm Arcean, i thought i should set tech trading to off! Started a new game the same as before. It soon became apparant that i'm falling seriously behind in technology, so what i did was, instead of letting the AI take all my extreme worlds again, i blockaded the planets with tiny hulled ships. That worked, but shortly thereafter the Drengin declared war on me and came down with fleets rating 28 missile attack while my fleets rated just 5 attack!! So i soon realised i have no way of stopping them and they will eventually breach my blockades of extreme worlds so all that effort was for nothing!!! Had no option but to quit.
Conclusion: in my first attempt at playing Arcean, i set up military starbases instead of blockading extreme planets, that was the key difference in strategy that made the first game work - since no one even bothered declaring war on me due to military starbases boosting my strength rating! The second difference is that even with the hopeless trading capacity, it seems that having tech trading turned on, somehow puts my race much further ahead compared to when tech trading is switched off???
Result: I reloaded the orriginal Arcean game and have continued that one instead!