for the 3 man to be on raid report do i need full clear or only final

[white drum]

Me and some friends made it to deathsinger and was wondering if we continue from that co with same team will we get the clear for trio still?

[agile mortar]

for the trio tag you only need the boss kill, but it will show up as a checkpoint clear instead of a fresh

and the tag will stay as a cp clear even if you do a full in one go afterwards