The magnitude of the breakout ("bubble") might turn out being less than your predictions, however, as the market matures and enters into a more stable uptrend with less volatility and no subsequent crash as it becomes dominated by professional firms and market makers. There might not be a bubble, but simply a slow uptrend.
I agree that the next push should not be as much % wise as the last, it might even be a little disappointing. However, I believe that the next "bubble" will put us at the elbow of the S curve. After a short correction there could be an extreme spike upwards to $25-100K as
BTC starts to become adopted globally and as people start to catch on that it isn't a worthless bubble. Anyone buying
BTC under $1000 is an early adopter imo