Amplitude looks like its starting to turn the corner.There's bad timing and then there's taking your cloud software company public in September of 2021 -- just two months before the tech sector imploded as the pandemic-driven boom came to a crushing end.That exactly what happened to Amplitude (AMPL -3.25%), a cloud software company focused on digital product analytics, or helping businesses understand how customers use and engage with their products.Amplitude debuted on the Nasdaq Stock Market at $50 a shar ...