Normally if you are in a raid and leave you lose your save or will enter the raid leaders save. There is a way around this as follows:
- Leave
- Invite a friend/random from chat etc
- Set to raid and reset instance
- Enter the raid whilst your friend/partner is still in the group
- Ask friend to leave/kick the helper
After doing the above you shall be given your own lockout at the boss and therefore if/when the mount drops it is all yours! The reason i have specified that this is for Reins of the Astral Cloud Serpent from MSV is because i have not yet got round to testing other raid locks using this method.
please note: you will need to find someone initially with the lockout or take 10 minutes with 2-3 people to get to the last boss, split and do above for your solo lockout.
I hope this helps some of you mount hunting and who have terrible luck with rolling/ninja's