Hi, the entire Construct Master Collection has already been updated to SDKv2 since 2024.
You can re-download in your accounts for the latest versions.
Please be informed that the Monetization Collection is only available in the official store. The official store contains the Construct Master Collection and all available sub-packages, including the Monetization Collection.
The official store is accessible in our website or here on Itch.io.
The Construct Store has support for the full collection, the Construct Master Collection and is well maintained.
I hope that helps.