Two things
1
Up-cycling matter stabilizers by producing plastic with quality modules in the associator and the crushing the plastic is insanely cheap process and nets you a full on legendary, near universal resource. Each stabilization process takes a hundredth of a stabilizer and can use quality. The recharger correctly refuses quality modules and I think the matter associator should likewise do the same or an alternative would be to somehow make the spent stabilizer unaffected by quality percentage. Another alternative would be to make the associator perhaps make larger batches slower so that upcycling at least takes more than (2.4!!!!!!!?????) bloody seconds. I feels like up-cycling stabilizers is a fun and interseting solution to quality beyond dirty mass recycling or the forbiden asteroid ship of boundless legendary coal->plastic->lds->copper+steel. So maybe keep it in somehow but less egregious

2 for a less game-breaking issue,
aquilo ammoniacal ice formations give you SpaceAge Lithium(the one that looks like https://wiki.factorio.com/images/thumb/Lithium.png/32px-Lithium.png and is the old version of Lithium that got merged into K2 lithium in this modpack thus the lithium you're given does nothing.
This means you need to make one in a chemical(or advanced) plant to smelt to unlock cryogenics plant (not cool). Additionally this means that you're given a dumb rock that does literally nothing. Simple suggestion to fix this, make those rocks drop K2 lithium since that's the one that functions properly with everything.
Thanks for reading<3