Replace the clutch master cylinder. Use DOT 4 fluid.
It ain't gonna get better on it's own.
As far as parts brands go, who knows? It's all imported anyway. Anywhere but china is best.
What is "not excessive fluid leakage?
This is a good reason to change out your clutch fluid every once in a while......even if you suck the old fluid from the clutch master and add new a few times.
Just means that circuit has too big of a load on it. The way it was designed.
Now, get all your grounds cleaned up using Tip1 on my website. Then, do the blower motor ground upgrade in one of the other Tips. Glad you found it.