Ran the Slayer for a while.
This appears to be changed quite a bit.
One little bit of input I may add is about the Comet Fall spaming. Get 2 or more of the Giants and you spend 80% of your time on your back.
Its nothing players can't overcome-rather it seems to be an unbalanced Nuisance attack (similar to the Dog-Trip) that make them take much longer to clear.
I don't know if this can be balanced or not? Im all about a new challange, but spending 5 min. watching a Giant stand over me while knocked on my Butt appeared excessive.