Count me in on the side that thinks JP's solos over the last 10 years have been great! Sure, I see a stylistic change, but the creativity, emotion, melody, technicality, shred, etc... are all still present in his more recent work.
Sure most of the solos on ToT were pretty technical shred solos, but that's what the music called for. As others have already started to do, just to name a few standout, Post-ToT, emotional and/or interesting and varied JP solos:
These Walls
Sacrificed Sons
Octavarium
Repentance
The Ministry of Lost Souls
The Best of Times
The Count of Tuscany
This is the Life
Breaking All Illusions
The Bigger Picture
Surrender to Reason
Illumination Theory
And those are just off the top of my head... Some amazing solos in that list and none of them are straight up, all shred, all technical solos.