Yes - 100%, this is a massive problem.
Just started a World Cup and the supposed 90mph deliveries are like floaty military medium dobbers, its totally ruined my timing, im early on literally everything, as all the playing ive been doing on Play Now mode with the proper speeds means you have to react quickly.
Its totally stopped the game dead in its tracks for me until its fixed, i cant play tours & tournaments like this.
Its the most bizarre of bugs and the more often we can make Big Ant aware of it the better - id go as far as to say its game breaking for me.
The difference in pace between the modes, with the exact same settings, is astonishing.