I have a linked dataset but somehow they are not shown under the New Look in the Workspace. I understand that new look is still not live yet, so do let me know if this cannot be categorised as an issue for now.
Those 3 datasets are linked datasets from other workspace: Workspace 1 - Dataset 1
Workspace 2 - Dataset 1 (linked dataset from Workspace 1; The reports in Workspace 2 are using Dataset 1)
Matrix dataset is a live connection from Azure Analysis Services