The faster time within your bubble makes gravity harder to keep up with.
Prerequisites: Fast Path.
Benefit: Creatures in your time bubble take a penalty on Perform (dance), Acrobatics, and Fly skill checks equal to your tinker level. Feather fall effects are suppressed within your bubble. Melee weapons wielded by creatures within your bubble do damage as though they were on size category larger; at 10th level, they do damage as though they were two size categories larger. Falling damage is doubled within your bubble.
Compression: While compressing your time bubble, you gain a bonus to your CMD to resist bullrush, drag, reposition, and trip combat maneuvers equal to your class level; at 10th level, you cannot be moved by mundane versions of these maneuvers. Additionally, you cannot be blown away by winds of any strength less than windstorm; at 10th level, you cannot be blown away by winds of any strength less than tornado.
Special: This tweak and Moondance are antithetical. If you possess both, you must choose which to apply each time you project your time bubble.