I added a filter to Reorder Omega! I was going to just make it a separate script, but this is actually a great feature, so I just incorporated it.
To use it with Reorder Omega you create a filter action in your preset, with the filter type set to “Spread Review Intervals” (I could probably find a better name for this) and give it a percentage (5% in the screenshot) to randomly extend the SRS interval by. If you set it to 5%, then an item will show up anywhere between 0% and 5% later than it would originally have.
Although the percentage by which a review is delayed is random, an item’s percentage is only reset when you review it, so you don’t have to worry about it changing between sessions or an item always having the same percentage delay.
Now, some of you may not want to delay reviews critical to level up, I understand that. If you want to avoid spreading those reviews, then you just have to make a filter for those reviews first, then Freeze & Restore before using this spread filter