A Whole year.. yes.. a whole year+.. the KoFXI machine at our arcades wasn't working. Or rather... they never bothered to fix it.
The two screens were fucked up, lines, blurryness... It was impossible to see. It first started with the buttons not functioning, lasted a month, then the buttons got fixed.. next week... the screens were fucked up. The manager at the time couldn't fix it, later he got fired, we went through more managers, it never got fixed.
Until recently, new management, she's cool and all, new staff... I told them about it, so here goes one of the new guys, opens the machine from the back, messes a bit with the screens.. and TADAH! Fixed!
Took One Year and a few months of incompetent staff to get that fixed! Now people rarely touch the machine cuz they think it might still be broken. :/
Poor KoFXI