It looks like your retraction settings could use some attention in addition to enabling relative extrusion.
Retract on layer change, yes
Retract always on travels, not just when crossing perimeters
Retraction length is 2mm, which may be too much or not enough depending on the hotend and extruder. What do you have on there by the way?
Retraction should reduce the oozing.
Retractions speeds and extruder jerk and accel should be tuned as well.
Based on your last config that was posted I would use
M566 X900 Y900 Z60 E3000:3000 P1 M203 X12000 Y12000 Z600 E6000:6000 M201 X600 Y600 Z200 E3000:3000I would also add M204 P600 T2000 to that section of config.g to allow faster acceleration on travel moves for less oozing, but lower on print moves for quality.
That should allow the retractions and layer changes to be a bit quicker which can help with the layer seam bulges.
Your print and travel speeds are also quite slow. 20mm/s on solid infill, 15mm/s on top solid. Even your first layer is faster at 30mm/s. Travel speed only 100.
Try setting these speeds.
Retraction: 50mm/s length 1mm
travel speed: 200
inner and outer perimeter 50
solid infill: 50
infill: 50
top solid: 40
If those speeds work ok, bump the 50s to 60s