Still having Clutch Woes

Ok gents, changed out the slave cylinder and bled the system about 4 months back, worked fine for a bit, but now the brake fades while sitting still, and the clutch does not always come back up from the floor- can pull it up with my toe and it works fine, but worried the MC is failing...

Bled it some more last night, will try to do so with some help Friday....

Thoughts?

Chris