Another Mercury Quicksilver oil question

[Panzerman]

I use Quicksilver premium two stroke oil(silver bottle with red letters) in my Polaris ATV two strokes, Xplorer 400 and trailblazer 250s. Recently Iam at Walmart and I see the PWC full synthetic oil on clearance, I start reading the back and notice this oil is more suited for Polaris Sea-do and high performance two strokes, so Iam thinking this would be a better choice of oil for the injectors in the quads. It says on the bottle not to use this oil in a TWC-3 application only TC, but its for air or water cooled, 400-water cooled, 250s-air. Iam not sure what to get now, although Ive never had any problems with the Premium Plus, silver bottle, Iam thinking for only $2 more the full synthetic black bottle would be better. Any input on this? Searchs turned up alot less information than I thought. What throws me is that they warn not to use it in a twc-3 engine. I thought the superceeded each other.