I also bought back in gradually for a mean price of 709$ at bitstamp, which means that I made around 45% profit in BTC (which is waaaay more than the bot "lost" during the last weeks' rally before)

I usually let the bot do it's thing but it's a trading tool, not a crystal ball or something, so sometimes I risk to interfer with manual trades. Buying back in after sharp drops like that one is one of those cases.