くんれん is the answer that this site has for that question (from kanji chapter 49). This issue occurs if something happens in the time between the question loading and the user clicking an answer (something such as if the server reboots during this inbetween time). If you clicked each of the other three answers too, then all four answers would've ended up being red.
You shouldn't have lost any EXP when this happens, nor lost your combo, or anything else bad. It literally couldn't find out whether the answer was right or wrong when you clicked it, so instead it just did the default action (which for some reason happens to be marking it red like it was a wrong answer...).
So there's nothing wrong with this specific question itself, but it would definitely be nice if what happens in this situation could be changed to something less misleading. ^^
March 30, 2016 at 3:35am
くんれん is the answer that this site has for that question (from kanji chapter 49). This issue occurs if something happens in the time between the question loading and the user clicking an answer (something such as if the server reboots during this inbetween time). If you clicked each of the other three answers too, then all four answers would've ended up being red.
Ok. Thank you.