I recently upgraded from September 2017 version of Power BI Desktop (Version: 2.50.4859.782 64-bit (September, 2017)) to the October version (2.51.4885.543 64-bit (October 2017)). After update, I att...
The bottom two slicers are put back, that's why you couldn't see the filerers on top.
if you select the bottom two slicers and click the "Send backward" buton at the top and select "Send to back". Now you should be able to see the filters properly.