Just because we can get them faster doesn't increase their value. "As a reference, if you were using between 3 and 5 Nova Bombs while playing an Advanced Nightfall, you can now charge around 6 or 8 Nova Warp activations in the same activity." I'd rather take the 3 to 5 Nova's over the Warp that would do very little in benefit. Roaming supers are meant for clearing out large groups of average enemies, yet most roaming supers struggle with this, from low up time to weak damage even on red bars. Again any roaming super just feels like a waste of a super slot.