thanks for all the responses, i really appreciate the input.
for clarification, i was put on hold after the interview...all my materials have been submitted, and my application is complete to my knowledge.
yeah..i do want it badly enough to retake the OAT, which i'm going to schedule for the soonest date in dec...i was just uncertain abt the "hold" term. i emailed the advisor to ask specifics but she just repeated what the original letter stated: that i should just submit new information (ie; oat scores) when and if they come. otherwise, they will let me know when the file is revisited. the repeated generalized answer just made me fearful that "hold" meant a soft rejection and there wasn't much i could do about it. but it doesn't hurt to try!
thanks for the suggestions again ( :