I am loving XD so far and I've started to use it quite a lot..
I've transferred vector graphics directly from Illustrator... adding the drop shadow inside XD looks sweet, but after export to pdf, all elements with the drop shadow applied are blurry and pixelated.
Without the drop shadow, everything is perfectly fine.
I guess this is still a bug at this point ?
I am not sure this is a known issue... does the same issue occur when exporting to PNG at same size?
Michal -- could you share with us a simple XD file that shows this problem? We'd like to investigate this further.
Also, when you export to PDF are you exporting the whole file, or just a selection of some objects? Are you choosing the "Single PDF file" option or the "Multiple PDF files" option?