I'm a little confused by the fact that stacking happens unevenly. my net weight is 4000 x 42 from 2 to 8 blocks per day
Hi Tamara,
x42 uses randomization to predict the following generator by using a formula that looks for the lowest hash value in combination with the size of the stake.
If you want more information on this, DM me on Discord (Or here) and I'll send you a truck load of wiki articles and reading material that will explain this process in detail.