@Riot: Can see use of Item Sets in new client is available, and editing is not yet. Great. But...

I understand you have provided part of the solution and at least we can use them, even if we can't edit them yet. OK. Thanks.

But... If we edit the item set using Legacy Client, the changes are not reflected on new client. So, you are not loading the legacy Item Set data every run, but migrated the data on a one time only basis to create a new Item Set data store?

Just wondering if behavior is by design or edits through legacy clients should be seen on new client.

Thanks.