With Smyth and Jones both easily being among our Top 6-7 offensive skill position players, and both potentially being in the Top 5 (depending on how they progress this off season, health, etc.)...I don't see any way we're not utilitizing a lot of 2 TE sets.
With a new QB and a strength at TE, OL, and RB...it's just too natural
The only thing that I could see stopping the 2 TE set from becoming our "Base Offense" this year is if 2 WRs REALLY step up big time during the off-season (perhaps Sanders and Stepherson, though Claypool, Boykin, McKinley, and Finke will all have a chance)