The Hana EH is an elliptical stylus, Moving Coil, specs nothing special
Do yourself a favor and buy a cartridge with an advanced stylus shape: linear contact; micro linear; SAS, Gyger ...
MM or MC with advanced stylus. Existing is MM Elliptical. New MC if prepared to get proper SUT with proper x factor and impedance.
any advanced stylus shape, MM or MC will be superior to an elliptical. They cost more, however, they have longer life, therefore overall, you get better performance for not much more at all.
This explains various stylus shapes easily
https://www.sound-smith.com/articles/stylus-shape-information
Now: better imaging: remember, center is phantom, created solely by L/R matching volumes. A cartridge with tight channel balance will do a better job of locating anything anywhere as intended.
Wide channel separation combined with tight center balance will yield better imaging than you are used to.
Here is a very good affordable MM cartridge with advanced stylus, wide separation, and tight center balance:
https://www.audio-technica.com/en-us/vm540ml
compare to your present 2M red specs
Wide Channel Separation, on some recordings, can be too wide.
Toe-In. I recommend the ability to adjust toe-in: for single centered listener; in a bit more for single listener IF too wide imaging, and toe-in much more for two listeners, each off-center. Toe-in whereby the left person is closer to the left speaker, but the right speaker is facing them; opposite right listener is closer to right speaker but the left speaker aimed more directly. Both listeners retain decent L/C/R imaging that way.
Just enough 'slip' material relative to speaker weight to allow movement.
