WR room is going to look completely different next year.....Sherfield and Harty will be cut, Davis is likely leaving in FA.
I think its a no-brainer to take two WR's in this draft, one high to be an instant starter at WR2, and another with speed and KR/PR ability.
Shorter will probably get a look at the big WR that also plays Special Teams role.
If they draft right, a WR room of Diggs, the two draft picks, Shakir and Shorter could be quite promising.