Well, having an auto complete system with a default system might be good - i wonder about the implications regarding a potential proliferation of Jammers (or, indeed, Scanners) in the universe if "Jammers" are set as a default...
Additionally, if a planet doesnt have enough resources to start the construction at the end of the delay (ie, when the auto complete would normally start), what happens? does it wait another 2 ticks, and tries again? or does it cancel? etc.
Not too shabby an idea, though
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