Federal Court- Opt out and Claim Registration Notice

Did anyone receive a Notice from the Federal Court of Australia today that relates to a class action by Zantran Pty Ltd against Crown Resorts?

It was for ex-shareholders of Crown Resorts who had purchased the shares between 06/02/2015 and 16/10/2016.

Main issue is to whether would like to obtain compensation from any settlement later on from the proceeding OR select NOT to be involved in this class action against Crown Resorts.

Anyone has any opinions on this matter?  Thanks in advance.

https://www.mauriceblackburn.com.au/media/4490/181130-crown-notice.pdf