cannula:
I was suggesting starting with a new/different cartridge (only) fo a start.
A cartridge with a bit more detail and jump factor may be all you need.
Your TT is reviewed as being slightly smoother than typical non-suspended decks in its price range and above (not a bad thing) and your cartridge is reviewed as being somewhat "static" sounding (probably not a great match as you are looking for a more exciting sound).
It’s easier (less confusing) to change one thing @ a time and sometimes that one thing is all that’s needed.
Years ago I was looking @ new TT’s and CD decks because I was not happy with the bass/mid-bass of the one’s I’m still using.
The Thorens/SME had a hollow/reverb quality and the CAL (CD) was a bit thick/mushy.
During the course of the search I added a couple of after market custom shelves (ordered months before) to my rack for the source gear.
Doing so remedied what I disliked about the sound of both and I ended up keeping them (the improvement was so great on the CD deck that I ended up selling the DAC I was using as I discovered that with the new shelf I preferred the sound of the internal DAC).
Changing one thing (the shelf) was all that was necessary.
DeKay