Ballot shortage

Left or right, right or left aside, shouldn’t there be a revote for “at least the affected area” (as in the Germany case), if there was even ONE person who wasn’t able to cast or had trouble casting a vote due to the ballot shortages?

This is a major fuckup and promising a probe after the counting is over is not enough, because there is no way to quantify how much of an effect this shortage had to actual vote turnout.

What do you guys think? I’d be pretty pissed if sth like a ballot shortage happened to me.