Just for the record, I am also in a fleet launch shard and have around 6300 fleet wins (with an average of 7 a day, would put me on track with the shard back in January too). There are a few in the 5K range with some quick checking, but almost all are 6-7k.
I dont see anyone who has unlocked both yet, but GLs are not a measure of anything when it comes to ships.
As they said in the post the split was due to population and no other factors. The 300-400 are still active from what we see of players who are in the chat but stopped caring as much about ships right now.
From what I have seen a few relic levels doesnt do much to the win ratio, as long as you upgrade what counts and match speed, you stay in the ball park.
