Yes, up to 15.10 ibus-anthy was the default IBus IM for Japanese. As regards the reason for the change, you may want to talk with Ikuya (see bug #1547845) or some other Japanese user.
Yes, up to 15.10 ibus-anthy was the default IBus IM for Japanese. As regards the reason for the change, you may want to talk with Ikuya (see bug #1547845) or some other Japanese user.