Not bad, but I just charged my Spark EV at 45kw yesterday that has 3x+ smaller battery than Bolt. Chevy should have known that fast charging was going to be hot topic, and Tesla chargers dominate Bolt's big time. System engineers could have specified battery pack to have 100V higher pack voltage. That would have allowed Bolt to use 500V charger and it would have given ~15kw faster charge rate. Hopefully next battery architecture will have higher battery pack voltage.