Decided to change the bearing in the chaincase cover, and the bearing in the chain tension idler. Both were ok but original. The new ones feel a bit tighter. They were both a pain in the a$$ to replace.
Also took on the challenge of disassembling my clutchs, splitting the primary, removing every slider, roller, plastic washer, weight bushing, and main bushings. Replacing everything with all new yamaha supplies.
(Very expensive!)
Again, what a Pain in the A$$ that was! Every bushing were excessively tight and difficult to deal with without the proper tools to remove and install them. But after hours of tedious work I manage to replace them all without damage. The clutch sheaves, weights, rollers, sliders etc... All have zero slop and move much smoother then previously. Big difference!
Can wait to enjoy the fruits of my labour!