Hooking only my 5 wood

I bought a 5 wood (taylormade rbz stage 2 tour version) a few weeks ago and I have hooked it ever since I first swung it. The weird thing is that I don’t hook any other club, not my driver nor my irons. I’ve tried almost everything but can’t seem to fly it straight or even get a slice. The 5 wood is regular flex and slightly adjusted for higher loft. My irons and my driver are stiff but I’ve only ever heard people slicing it while having too soft of a shaft. My swing speed is right in between regular and stiff.