does Blue Galaxy double troops now?

[Dursland]

I remember reading in an update that BG will now double troops from stuff like Sunflower Press and Timeless Dojo?

It specifically didn't before but I believe it was updated.

 

[Mor-Rioghain]

I also read somewhere that the Governor's Villa now gives 2x units when the BG boost is active, so I would presume that all specialty buildings giving units would do the same.

 

[P C C]

Confirming the above: I'm currently in SAV and one RQ can be completed via producing 5 same age troops. I use that RQ when collecting the Sunflower press (normally 3 units) combined with the Blue Galaxy and the RQ completes if the BG hits.