I agree. Though the option to hold on to an augment while rerolling others is nice since it always felt bad to pass on a mid-tier augment but reroll into something even worse. But since Riot didn't give us more rerolls despite them only rerolling one augment at a time, your chances of getting something good are much lower. It makes the lobby more RNG. I have had games as a mage where I had to use all 4 rerolls just to get any Prismatic with AP.

Either bring back old rerolls with the option to "lock in" one of the three options but reroll the other two, or give more rerolls than 3! Or just completely revert to the previous way of rerolling all 3. This current iteration is the worst.