This addon for 1.12 vanilla wow clients tracks your 5 instance lockouts for you.
Check your current lockouts with either
/instancetimers
/its
A limitation of the 1.12 client is that you can't know if your instance entrance is fresh. If you die and have to run back inside a new timer will be formed. In this case you may remove it with the follow commands, which all do the same thing.
/its del
/its delete
/its rem
/its remove
- This addon is made by and for
Weird Vibes
of Turtle WoW.