Well, it seems you removed the annoying researchtimer but implemented another 30-60 min wall buy giving it a blueprintcost. It realy makes no differenc if i have to wait 1h for the research to finish or wait 1h for the required amount of blueprints to be collecteted. Besides that you slowed all further progress since blueprints are needet elsewere. Besides that i like the game.
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It should be easier to obtain BPs now.