address feedback

Author: martint

docs/src/main/sphinx/release/release-476.md

@@ -1,4 +1,4 @@
-# Release 476 (2 Jun 2025)
+# Release 476 (3 Jun 2025)
 
 ## General
 
@@ -14,6 +14,7 @@
 * Fix potential query failure when `fault_tolerant_execution_runtime_adaptive_partitioning_enabled` 
   is set to `true`. ({issue}`25870`)
 * Fix failure for queries involving casts with `row` types. ({issue}`25864`)
+* Fix `SHOW SCHEMAS` failure when catalog names contain mixed case letters. ({issue}`25701`)
 
 ## Security
 
@@ -41,7 +42,7 @@
 ## Delta Lake connector
 
 * Add support for the `FOR TIMESTAMP AS OF` clause. ({issue}`21024`)
-* Allow configuring *User-ManagedIdentity* in AzureFS. ({issue}`23447`)
+* Add support for user-assigned managed identity authentication for AzureFS. ({issue}`23447`)
 * Add signer type support to the native S3 filesystem. ({issue}`25820`)
 * Avoid skipping statistics computation for all columns when some column types 
   don't support statistics. ({issue}`24487`)
@@ -53,7 +54,6 @@
   procedure. ({issue}`25666`)
 * Fix query failures when attempting to read `date` columns stored as integer
   values in Parquet files. ({issue}`25667`)
-* Fix `SHOW SCHEMAS` failure when catalog names contain mixed case letters. ({issue}`25701`)
 
 ## Druid connector
 
@@ -80,26 +80,24 @@
 
 * Add support for excluding certain tables from the directory listing cache 
   with the `hive.file-status-cache.excluded-tables` configuration property. ({issue}`25715`)
-* Add signer type support to the native S3 filesystem. ({issue}`25820`)
+* Allow selecting the AWS signing protocol to use when authenticating S3 requests. ({issue}`25820`)
 * Improve compatibility with S3-compliant storage systems. ({issue}`25791`)
-* Allow configuring User-ManagedIdentity in AzureFS. ({issue}`23447`)
-* Improve the directory listing cache invalidation behavior to avoid invalidating the entire
-  cache when dropping a partitioned table. ({issue}`25749`)
-* Fix query failure when reading ORC files with a large row count. ({issue}`25634`)
-* Reduce S3 throttling failures by increasing streaming upload part size and reducing number
-  of requests. ({issue}`25781`)
+* Add support for user-assigned managed identity authentication for AzureFS. ({issue}`23447`)
+* Improve metadata reading performance by optimizing directory listing cache behavior. ({issue}`25749`)
+* Fix query failures with `HIVE_CANNOT_OPEN_SPLIT` error when reading ORC files with a large row count. ({issue}`25634`)
+* Reduce S3 throttling failures. ({issue}`25781`)
 * Fix query failures when attempting to read `date` columns stored as integer
   values in Parquet files. ({issue}`25667`)
 
 ## Hudi connector
 
-* Allow configuring User-ManagedIdentity in AzureFS. ({issue}`23447`)
+* Add support for user-assigned managed identity authentication for AzureFS. ({issue}`23447`)
 * Fix query failures when attempting to read `date` columns stored as integer
   values in Parquet files. ({issue}`25667`)
 
 ## Iceberg connector
 
-* Allow configuring User-ManagedIdentity in AzureFS. ({issue}`23447`)
+* Add support for user-assigned managed identity authentication for AzureFS. ({issue}`23447`)
 * Add signer type support to the native S3 filesystem. ({issue}`25820`)
 * Add `added_delete_files_count`, `existing_delete_files_count`, `deleted_delete_files_count`, and
   `reference_snapshot_id` columns to `$all_manifests` metadata tables. ({issue}`25867`)
@@ -109,9 +107,8 @@
   `iceberg.max-partitions-per-writer` configuration property. ({issue}`25662`)
 * Improve query planning performance when reading from materialized views. ({issue}`24734`)
 * Prevent rare failure when `iceberg.bucket-execution` is enabled. ({issue}`25125`)
-* Fix query failure when reading ORC files with a large row count. ({issue}`25634`)
-* Reduce S3 throttling failures by increasing streaming upload part size and reducing 
-  number of requests. ({issue}`25781`)
+* Fix query failures with `HIVE_CANNOT_OPEN_SPLIT` error when reading ORC files with a large row count. ({issue}`25634`)
+* Reduce S3 throttling failures. ({issue}`25781`)
 * Fix query timeout errors due to concurrent writes on tables with large number of 
   manifest files. ({issue}`24751`)
 * Fix query failures when attempting to read `date` columns stored as integer