No, the 3 diamonds were essentially pilot demonstrations (who remember commenced generating 3m annualised revenue back in 2018 - lol). The Pearls built upon that and have been redesigned completely from a hardware perspective. Therefore they are untested in a Space environment and therefore will undergo the same testing that the Diamonds went through.
IF they have been tested, as you say they have been, why are they undergoing testing in Space?
SAS Price at posting:
2.9¢ Sentiment: Hold Disclosure: Not Held