I saw u/secretagentsnail's LEGO DRG concept, so I wanted to chime in with a comparison to the LEGO Power Miners sets. I think taking inspiration from these sets could help improve the
Lego Power Miners 8961 Crystal Sweeper - YouTube
Crystal Sweeper : Set 8961-1 | BrickLink
Power Miners 8961 Prototype - The Brothers Brick | The Brothers Brick
Lego Star Wars, 75081 8085 8014 8083 7668 8961 – dba.dk – Køb og Salg af Nyt og Brugt