Hi Eva,
I tried a couple of times and I am still having the same problems:
1) No menu drop down
2) VC no loading/working (“Frontend” will not load, “Backend” does work)
3) REV Slider not displaying the slides
4) VC elements and page template not loading on product page set up (I do have it checked under setting within the VC plugin)
5) I do see a lot more features to the VC menu including a lot of woo commerce options which I never had before but the add to cart is also still not displaying on the product/shopping pages