At 1:00 and 1:25, that short last chord, some note seems wrong to me, harmonically. New version sounds better to me, but lacks of brightness now?
If you mean TNT’s version, no, bass sounds alright to me. Maybe it is too much sustained, and should be stopped a bit earlier before the next bass note (and then a bit more release maybe). Sustained !== groovy. Also check if it is really monophonic and not overlapping.
The guitar chord chould have more transient?
I think perceived mudness only comes from panning and spreading so far. Sound eqing and selection seems to be right to me. But seems to be too early to care for such details maybe.
As a rule of thumb, maybe, decide, if the bright sounds should be mono or more the bassy stuff. Here, the bass seems to be wide already, so maybe make it even more wide using a multiband above 400hz spread/chorus/whatever, and then make each sound more narrow the brighter it sounds. bright guitar leads should not be spread at all, instead panned a bit from the center. You could nicely spread the guitar chord, if your synth allows panning per note.
What sounds really nice is a middy wide carpet of sounds and then not spread bright lead sounds, slightly panned or in the middle with a bright reverb, not so wide, as contrast.
The chords starting at 0:49 seem to be too steeply lowpassed, maybe only -12dB? but maybe its my shitty 39 eur headphones.
Once your song is completed, maybe give it a final touch by add new eq instances where neccessary, with very very flat highpasses or lowpasses, like tilts, so if you listen to the song in mono (see my shortcut tool), all sounds have their own space in “y-axis” and are not covering each other anymore (only it’s desired multiple sounds merge into one).