No, Tier 2 FP are just a higher level of Tier 1.
Sorry, but I'm really going to have to disagree here. Tier 2 FPs are a SEPERATE level than Tier 1.
We can debate whether it should drop more than 1 piece of Rakata all you want. But that it should be considered a seperate Tier than HM Taral V, Maestrom Prison and D7 isn't debatable. It's a seperate Tier.
Now maybe it should drop 2 pieces of Rakata instead of 1, but if they changed it to drop more Rakata I'd expect them to un-nerf the bosses.