It changed since MP01 <- personally that is a masterpiece figure
When the scaling came into place < is a action figure (realistic style)
Then you have a "no paint" period and bunch of "fans" supported this move
Then things changed actually since Ironhide mp "cartoon style" but with paint. this followed with Ratchet, Inferno, Grapple, Megatron, and Sunstreaker. As much as some feel the cartoon look is plain looking, the toy itself actually looks a lot better than the half painted ones Wheeljack, Shockwave, Ultra Magnus < gets away a bit because of size, but the finish is dull.
So its been a while in case you never noticed. Personally I can't care less anymore as Takara was not consistent with the entire line. The fans are divided in actually knowing what they want and whenever TT makes something not great, fans will still find "excuses" to support it. I am glad the line is more or less slowed or even concluded. I am just waiting for MP44 and be done with TFs as TT doesn't seem to be keen in making fresh designs, and even when they do now, it cost $200-$400 for a masterpiece.
I was never a 3p collector, but when I see how much better Fantoys makes TFs, I was easily converted.