Owning a 2007 glory 8 I can say for certain the following things
-They are not a bike you can pedal up a hill,although they have a big gear range they are tanks and when the suspension is dh set up they suck.
-They pedal worse than a dh bike due to their higher weight
-They ride DH very well and will take generally anything you throw at it, but a dh bike will be faster if you want to race
-Freeriding they are amazing, good on drop,bomb proof and despite thier heavy weight they seem to float and jump very well.
-They pedal fairly well downhill due to the maestro design but wouldnt point it up hill.
-They are heavier to push up than a dh bike.
Conclusion
I found that the glory 8 was a fantastic bike and for its intended use of freeride will more than deliever, for dh it is easily capable.
My negative out look is purely because I ride DH and for me I do it for fun but also to go fast and beat the clock, in which case a dh bike is ideal. For a weekend warrior who tends to freeride and ride some dh it will be great. But if you plan on riding up hill dont buy one.