Anybody renounce Taiwanese Nationality/Citizenship (喪失國籍)?

I just wanted to start a thread for all those who have renounced their Taiwanese Citizenship (the official English translation is “to lose ROC Nationality”). In Mandarin, this is called 喪失國籍.

  1. What was your background and reason for renouncing?

  2. What was the process like for you?

  3. Did you reclaim your citizenship after renouncing? If so, why and how?

  4. Any other tips?