Merge pull request #3184 from CumulusNetworks/air-82.2026-0415

Release 82.2.1.7.3

Author: rachel-netq

content/nvidia-air-v2/Whats-New.md

@@ -7,12 +7,17 @@ product: NVIDIA DSX Air
 <!-- vale off -->
 Check out the latest updates to {{<exlink url="https://air-ngc.nvidia.com" text="NVIDIA DSX Air">}}.
 
-## March 2026
+## April 2026
+<!-- Air:WhatsNew -->
+### 82.2.1.7.3
+- Reduced the risk of S3 throttling during cloning.
+- Fixed an issue were old simulation with emulated nodes exported with unwanted key (`required_mac_count`).
 <!-- Air:WhatsNew -->
+
+## March 2026
 ### 82.2.1.5.7
 - Fixed an issue where the node instructions table did not resize correctly on smaller viewports
 - Fixed a UI display issue affecting images with names longer than 128 characters
-<!-- Air:WhatsNew -->
 
 ### 82.2.1.5.6
 - Fixed an issue that prevented large simulations from being deleted