O4-Review.md

@@ -24,9 +24,10 @@ Parallel Bilby (pBilby) provides the infrastructure to use Bilby in a parallel c
 - The results are [on zenodo](https://zenodo.org/record/7884973)
 - The comparison LVK results are the XPHM-no-cosmo posteriors.
 
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 <details>
 <summary>
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 #### Summary of pBilby changes since O3
 
 </summary>
@@ -39,6 +40,14 @@ Parallel Bilby (pBilby) provides the infrastructure to use Bilby in a parallel c
 
 </details>
 
+#### pbilby 2.0.1 --> 2.0.2
+During the review we updated pbilby to 2.0.2, in which the main changes were:
+- documentation fixes, 
+- store the total-number of LnL calls in the result metadata
+- store the result in both the `hdf5` and the `json` formats after sampling
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 ## Review Tasks
 
 | Task | Assigned | Analysed? | Reviewed? |