It's tradition to grade a draft class immediately after it's finished. It's a little early, of course, and ultimately doesn't really matter, but it's a decent way to form opinions about how each team did. And it's fun to laugh at how off-base those judgments were, three years down the road. Sometimes they match up pretty well, even.
The Bucs ended up addressing all of their biggest needs, though perhaps not in the best ways. They left some depth issues unaddressed at defensive tackle and wide receiver, but it's a bit much to call those true need positions.