afraid my corn is leaving

Yeah I'm in the same boat it will get wiped at some stage, mine matured a day or 2 after the update, so when it does getted wiped I can't complain it's netted me approx 15 million and tons of exp, so no worries. if it wasn't tappable when it matured i would have just got the 45 k anyway. Just be happy for every extra handshake you got :) after all even if you only collected on it 2 or 3 times you were still lucky to get extra :)