Not all languages use the same forms of words depending on the number of items being discussed, but the strings don't allow for these differences.

Example:
In Polish, the form of word "hidden" (Pol. "ukrytych") should correspond with the preceding number; it is different for numbers 1-4 and 5-10. For example number 1 (referring to number of questions) should be followed by "ukryte" and not "ukrytych". Currently there is only one string for translating the word "hidden" so these two different forms cannot be used.

Current translation:
12 (+1 ukrytych)
69 (+5 ukrytych)
49 (+3 ukrytych)
32 (+3 ukrytych)
344 (+10 ukrytych)

Suggested translation:
12 (+1 ukryte)
69 (+5 ukrytych)
49 (+3 ukryte)
32 (+3 ukryte)
344 (+10 ukrytych)