Definitely spacepools has slowed down. I waited 2 days to be sure. You can see in the blocks list huge gaps of 45 minutes to an hour with no blocks. If you scroll way back through the list you can see it started 3 days ago, and it seems to be happening more frequently. And hey ucrypto guy, your pool hit double orphan and freeze for hours two times in 3 days. I respectfully suggest that you have your own issues to adress.
I agree, we had been using this space pool for about 2 weeks but in recent 3-4 days they yield much less than usual.
Now switched to fairhash pool and enjoy mining there.