Alectiong,
To get the wall to wall imaging I would suggest as follows: listen to a CD and compare the Vinyl on your TT. Then go back and forth to remember placement positioning etc. Then adjust Anti Skate/Azimuth etc. until the 2 coincide. I have learned to do Anti Skate by ear and once it locks in place the imaging is scary.
As for the Mid Bass bloat, that sounds like a resonance problem. It will also smear the highs and darken the sound. You need to sort out where the resonance is coming from. No matter how good a turntable if you don't have it isolated and maybe have it located in a room node etc you will not get near 50% of what the TT / Front end is capable of. Again I suggest you go back & forth between a well recorded CD/SACD and compare with LP for bass output etc and determine if it is really the turntable or the setup or the tonearm/cartridge or just something elsewhere in your chain. I have listened to some friends very good Analogue front ends where they were lacking one thing or another. They would never believe me until I put in a CD of the same and it was that apparent. Then we would redo the tonearm setup and got most of the way there. What I couldn't do is compensate for the Phono stage which didn't have enough gain. By the way the phono stage can be a big part of the darkness as well (although, I do agree the Raven AC table is slightly warm in comparison to the Black Night - from which I get a bit more detail, and more definition (and hear more problems in my setup - some cartridges just don't cut it anymore). I have had phono stage mismatches with cartridges which would have you condemn a cartridge that in a different system would be excellent. Same for Speaker/Amp combinations. Hope this helps as a turntable upgrade doesn't sound like the solution.
To get the wall to wall imaging I would suggest as follows: listen to a CD and compare the Vinyl on your TT. Then go back and forth to remember placement positioning etc. Then adjust Anti Skate/Azimuth etc. until the 2 coincide. I have learned to do Anti Skate by ear and once it locks in place the imaging is scary.
As for the Mid Bass bloat, that sounds like a resonance problem. It will also smear the highs and darken the sound. You need to sort out where the resonance is coming from. No matter how good a turntable if you don't have it isolated and maybe have it located in a room node etc you will not get near 50% of what the TT / Front end is capable of. Again I suggest you go back & forth between a well recorded CD/SACD and compare with LP for bass output etc and determine if it is really the turntable or the setup or the tonearm/cartridge or just something elsewhere in your chain. I have listened to some friends very good Analogue front ends where they were lacking one thing or another. They would never believe me until I put in a CD of the same and it was that apparent. Then we would redo the tonearm setup and got most of the way there. What I couldn't do is compensate for the Phono stage which didn't have enough gain. By the way the phono stage can be a big part of the darkness as well (although, I do agree the Raven AC table is slightly warm in comparison to the Black Night - from which I get a bit more detail, and more definition (and hear more problems in my setup - some cartridges just don't cut it anymore). I have had phono stage mismatches with cartridges which would have you condemn a cartridge that in a different system would be excellent. Same for Speaker/Amp combinations. Hope this helps as a turntable upgrade doesn't sound like the solution.