Share your thoughts on DirectQuery for Power BI datasets and Azure Analysis Services (preview)

Great announcement! Thanks Power BI team!

LIMITATIONS

1 - I was testing how many online dataset I was able to add to a single model. Seems that 2 is maximum right now. When trying to add a 3rd, I'm getting the following error message: "Sequence contains more than one element".

UX/UI

2 - It would be really nice to have the tables with the same color the model is. If it's crowded it will be nice to quickly and visually identify or match model with corresponding tables.