CongratsI just received my oath invite for April 20 via snail mail today (dated Feb 28). Funny thing is when I called the call centre in the morning they said they had sent it only via email and there was no record of any other form of correspondence.
Good news is GTA applicants seem to be moving along, averaging 10 months processing time.
good luck to everyone else waiting!
still no test invite yet and I applied on June 3rd ..still in process since October