News Squadron Leaderboards - Season One ends soon!

Any idea if these have to be picked up within the season or can we grab them at any point? Half of my squadron is beyond the core but we took silver for CQC on Xbox. It means a long journey back to Colonia if we have to do it now... better to find out before we progress deeper toward Beagle.
 
Are the trophies permanent or do they only last for one season (unless won again the following season)? Also, do players lose the trophies if they leave the squadron?

Thanks.
 
Top Bottom