Will trading allow you to complete your dex right now?

I ran the numbers on my own cards, I have 400 trade points assuming I keep at least 3 of each card (2 + 1 to trade) or up to 2075 if I were to exchange all my 3rd copies too. (which I obviously won't do all, but could afford to lose some)

I need 7 more 3 diamond and 2 more EX, and a few 1/2 diamonds, but I have enough pack points to exchange for 1 ex and 1 3 diamond so I require 1220 trade points after that.

How do your guys decks compare? Are you able to feasibly trade your way to completion or will you have to keep pulling packs and wonder picking?