Thank you so much for playing! Out of curiosity: how long did it take you, approx. to beat the demo?
And great job on finding one of the broken card setups! (most of them involve 2 times the left mod card) I think the displayed values are correct since the rightmost card adds 200% value to the middle one ( getting it from its own 200% -> 600%) and then adding 600% of the -3 ticks (-18), adding up to the shown 21 ticks.