They told you anytime between now and April? I know plenty of others who interviewed on a variety of dates who said the same..."now until April". It is safe to say that if a good chunk of interviewees from January to end of February haven't heard back at all, they aren't finished yet. It doesn't make sense at all for them to tell people they aren't accepting many post December interviewees when the Facebook group has maybe 68 accepted people and nobody has heard since January 20th. It doesn't match any previous cycle activity, and I do not think they are rapidly changing their acceptance trend this cycle anyway.
Yes. Emphasis was put on April.