Sampler Randomize - Not so Random We have a selection of roughly 40,000 Uber H3 Hexagons. From this set we need to randomly choose 10 hexagons to perform a survey within, and would like to then select 10 more hexagons as alternates should one of the original 10 not be suitable for survey. Our first attempt used two Samplers. The first Sampler selected 10 features using the "Randomize Sampling". The second Sampler was fed from the NotSampled port of the first Sampler, and 10 more features were selected. Unfortunately both Samplers are selecting very similar patterns. Consistently, nearly every feature of the second sample is a neighbor of the first sample.  In our second attempt to get a more randomized pair of samples, rather than a repeated pattern, the first Sampler selects 20 randomized features. Those 20 are then fed to a second sampler to choose 10 from those 20. This approach generates what appears to be a more randomized sample of both primary and alte
