Act pressure plate wear (hard/hot spots
 

I'm currently doing some clutch work due to deciding to swap out a act light weight flywheel. Unfortunately I found these hot spots on the pressure plate and was concerned. The clutch pressure and friction plate is only about 3 months old. The pressure plate is smooth, so I was thinking it is fine, but I'm seeing and herd hotspots like this has ruined the clutch. What do you guys think?

What kind of disc are you running and what does the flywheel look like? Looks like a lot of heat. Was it slipping?