Yeah, they killed what made skylanders so special by introducing so many so fast. I feel we've probably jumped the shark, but I know that moment has arrived when Blobbers has joined the team.
Well... We have yet to un over the new Tech and Earth SuperChargers so... Never say never...
I partially agree with you because the motivations seems to be getting a little weak (this year backstories are 100 times better the SWAP Force's one though, they really improved them).
However remember the Skylands have no boundaries.
They literally extend "to infinity and beyond".
100 Skylanders aren't that much for a place this big, after all, isn't it?