Is your cloudskills profile public or is it private?
General account settings | Google Cloud Skills Boost
since credly gets updated from cloud skills, you have the badges (assuming that you have linked only a single cloudskills account on which both badges were gained)
regarding validity for the arcade, look at this month's arcade insider email, it tells you how many points you have gained this year until end of may.
there is also this post about how to count arcade points
Re: Where are my Arcade Points??!! - Google Cloud Community
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