Here are the parts from the first set I purchased.
The parts from the second set.
As you can see, they're a little small for 7P scale. They almost look like toys in the Chub's hands.
The shield is more like a buckler when held by the Chub. The sword is closer to a combat knife in size at this scale. It looks good though.
They look a bit better when wielded by the Classic.
The sword actually looks like it's sword sized at this scale.
Can you build a frame, or frames, right away? No. (-5)
Is it below, at, or above the golden ratio? Above. (-10)
If you can't build a frame right away, does it have parts you should be able to put into use right away? Yes. (+5)
Does it have more than a handful of immediately useful parts? No. (-5)
Score: -15 (C). Harsh, but true. The most these packs are going to provide is a few accent pieces for your frames.