>>47525218I think they’ve always given a rocket radar on the third page of CD research, so you at least break even if you plan to ever buy one of those.
Protip you can complete the tasks to page 3 and just not redeem the rewards to stack them outside of your inventory to nab mid-grind later when a good shadow shiny is available
You would do this because you can’t continue building radars so long as you have a complete one in your inventory