Arrma Vorteks BLX-Testing Upgrades at construction site-is this the best 3s Arrma vehicle?

Arrma Vorteks BLX-Testing Upgrades at construction site-is this the best 3s Arrma vehicle? Running Proline badlands MX28 with Hot racing 17mm hex adapters. Gearing down to 15t pinion vs 18t. Spectrum firma motor issues.