I use Timberwolf 3/4" 3TPI
I use that blade for resawing only and find it lasts fairly well. I just started keeping a cut per foot log on the side of the saw also with the thickness. I weld up all my other blades from Starrett roll stock in 3/8" wide X 6 TPI, and 1/2 wide X 4 TPI.
Olson blades were not the most respected while back, but their reputation has improved. WoodSlicer blades get good reviews on You Tube and their sites. Lenox also has a good reputation.
The answer to your question will only be as detailed and specific as the question is detailed and specific. Good questions also include a sketch or a photo that illustrates your issue. (:< D)