Everyone who has ever traded for more than a couple of hours have had episodes where their trades are wrecked because of bitcoin volatility reflecting on the whole market.
What tips do you guys have regarding protecting yourself from bitcoin sudden moves?
Tips will come from mistakes.
You can't just follow anyone's advice and suggestions since we have different trading situations.
You must note what errors and mistakes along the way. Charge that to experience and slowly think of a way how to get rid of those in the future. As long as you will be used in facing mistakes, eventually, you will become a trader soon, only if you are serious about building good trading progress.
Anyways, I don't understand what you meant about protecting ourselves from bitcoin sudden moves. If you are afraid of taking such loss, make it minimal by setting up a stop-loss. Overall, it all depends on your own hands and strategy so study study study.