My surprise favorite from my recent stupid fucking huge haul was Planet X's StarScream. The torso layering and the backpack meticulously compressing when it didn't need to checks all my boxes. I might actually go for the inevitable seeker trio despite how overpriced PX's releases are in comparison to, say the Maketoys Cross Dimension stuff which are the same size. My surprise letdown was their Prime which left me a little disappointed. He lacks a lot of basic range to his shoulders due to the shoulder assembly banging into everything, and the knees and hips should not be as limited as they are.
P.S: Apollo is fantastic and all other manufacturers have to step up their game in terms of build and unique engineering. That other anon was right about the painted diecast feet. That's a ticking timebomb.
P.SS: Ironshell is my favorite combiner torso bot. It only took 7 years for TFC to get its shit together.