Hey,
just found small bug, text on label in polish translation is wrong:
It is:
<td class="acf-label"><label for="acf_fields-13116-max">Minimalna liczba wierszy</label></td>
It should be:
<td class="acf-label"><label for="acf_fields-13116-max">Maksymalna liczba wierszy</label></td>