What are the different durations for debuffs in Final Fantasy Record Keeper?

Question

I've noticed that different debuffs tend to expire at different times. Typically, some can wear off during battle, some at the end of a battle, and others last until you complete the entire encounter. What are the duration limits for the debuffs in FFRK?

Answer 1

Negative Effects:

- Blind: 60 seconds, +/- 1 sec per 50 MND. reduce ACC by 50% then divide Hit Rate by 4  
- Sleep: 30 seconds, +/- 1 sec per 50 MND
- Confuse 30 seconds, +/- 1 sec per 40 MND
- Silence 20 seconds, +/- 1 sec per 40 MND
- Slow: 20 seconds, + 1 sec per 20k MND (not a typo)
- Paralyze: 15 seconds, +/- 1 sec per 50 MND
- Stop: 6 seconds, +/- 1 sec per 50 MND
- Poison: Infinite duration. MaxHP/64 damage every 5 seconds
- Power Break: 15 seconds, enemy physical damage reduced to 49%
- Magic Break: 15 seconds, enemy magical damage reduced to 51.7%
- Armor Break: 15 seconds, enemy physical damage taken increased to 119.5%
- Mental Break: 15 seconds, enemy mental damage taken increased to 119.5%
- Power Breakdown: 15? seconds, enemy physical damage reduced to 36%
- Magic Breakdown: 15? seconds, enemy magical damage reduced to 38.9%
- Armor Breakdown: 15? seconds, enemy physical damage taken increased to 129.1%
- Mental Breakdown: 15? seconds, enemy mental damage taken increased to 129.1%

Positive Effects:

- Regen: 35 seconds, + 1 sec per 33.3 MND. restore 3% MaxHP every 3 seconds
- Boost: 25 seconds
- Haste: 20 seconds, + 1 sec per 40 MND
- Retaliate: 15 seconds
- Protect: 35 seconds + 1 sec per 33.3 MND
- Shell: 35 seconds + 1 sec per 33.3 MND
- Reflect: 35 seconds + 1 sec per 33.3 MND

Status that continue until the next Battle:

- Death  
- Poison  
- Silence  
- Blind  
- Petrify

Source: https://www.reddit.com/r/FFRecordKeeper/wiki/index/mechanics