https://www.planetcalypsoforum.com/forum/index.php?media/karona-mobbed-jpg.334875/full
https://www.planetcalypso.com/events/keys-of-enigma/
The above was probably your most popular event in years, so much so, that even today 2.5 years on, people are still starting it and trying to complete it.
The most recent patch had an instance for people who enjoy space and also one for those with ‘decent gear and skills’
Q: Do you plan to do a similar event as ‘The Enigma Keys’ that literally anyone can attempt regardless of skills and equipment?