
__INT |
RAW, amp Warp Step only reduces the action using Warp Step without reducing components. But in most cases, one action spell only requires language as the component.
Even if the 4th level amp warp step does not have the manipulate trait, it is not overpowered, because the 3rd level spell Time Jump can have nearly the same use.

Baarogue |
HammerJack wrote:
Changing the number of actions to cast a spell does not imply removing components from the spell
Yes, but the phrase, "with barely a thought," does. However, I agree it should have been specifically stated and should be run as is in PFS. At home, I'd remove the somatic component for the amped version