Yes but raise max to 2.25 from 0.7 in one day and reduce min from 0.03 to 0.01 in the same day is not completly clear and transparent.
Start round 2 with more than 15 investor stuck by this change is not so clear but this is my opinion. It's true we know the rules but by this way you gain "only 0.44 in 7/8days" and 15/20 lost about 6...