The One-minute war continues in this second week and we start to get a bit of information to what is going on and other important story bits.
First we get a little info box description that states the Fraction, the alien invaders of this arc, actually travel through the speed force and are using it to invade and conquer worlds with deadly speed.
Second, not the entire West family is able to move. It turns out because Jai’s powers are not 100% speed force based, weird because of the surge boost he got but whatever, he’s frozen in place too. I guess since his powers are more strength based the surge isn’t exactly helping him.
Finally, the speed force is only really letting characters run. Bart is a good example as he crashes into a wall that he can’t just vibrate through, though perhaps it has something more to do with the Fractions use of the Speed force. Either way, The Fraction have tanks and ships and soldiers and the Flash family can only run. Not exactly a fair fight
https://comicbookdispatch.com/the-flash-791-preview/