those are great numbers.
That being said, only the team will know how big a need it the TE position is. Right now QBs and receivers can "play catch" together without the coaches watching. If Kelce is able to run, cut, and catch than Alex Smith will let them know. If Kelce is recovered than the team has him along with Fasano, McGrath, and a developmental guy in Demetrius Harris. Under that scenario I would be comfortable bringing in a developmental guy like Blake Annen or Colt Lyerla along.
On the otherhand, if Kelce cant recover from microfracture surgery, than TE becomes a big need.