BattleGalaxy died long back around 2013 itself.
Unfortunately it couldn't get new generation players after the old ones quit.
I mean like, talking about G2, if i recall the last most competitive eras which took place were era 30-32. That is 4 year back. That era almost all major players, Baal pinksoda & their AK47, M16
Silent & his team including some of the best players of galaxy ,Skull,saaladin, kira
It also witnessed many played from FD like YD guys from TK 3z, SK kami playing.
But after that almost everyone kinda quit.
When galaxy was competitive during that time TK took complete control over G4 & G3 & kicked all the competition out. G5 was a solo sort of thing which i recall was mostly ruled by PLO alone. Only G1 & G2 saw new teams competing as players & alliances were afraid of loosing to TK on G3 & G4 & to PLO on G5.
The only major teams were FD, DEA,DOGS etc which quit without finding new members who could continue their under their name. But TK made sure that it recruited new players who were trained by older ones who could continue with their names thats the reason why TK was still there till last year or so.
There were many big mouths on BD which challenged BG teams But never actually made their way to galaxy & backed off last min saying they don't like maps, server is dead etc etc.
Around 2015 voting was removed so BG's name from the MONPROG sites was removed & also during that time only Tacticsoft stopped online ads for the game.
BD was able to recover & is still recovering but BG never recovered I don't see any hope in future as well.