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 8964 Power Miners Titanium Command Rig | BrickEconomy
LEGO 8963 Power Miners Rock Wrecker | BrickEconomy
LEGO 8961 Power Miners Crystal Sweeper | BrickEconomy
Crystal Sweeper : Set 8961-1 | BrickLink
LEGO 8961 Crystal Sweeper: 3 NEW SEALED BAGS + STICKERS Power Miners partial set | eBay
LEGO 8961 Crystal Sweeper: 3 NEW SEALED BAGS + STICKERS Power Miners partial set | eBay