Fuzzy search results in auto-complete

[ggm-dev]

Hello all - I wonder if anyone can provide some assistance with elasticsearch/suite and autocomplete. Compare results of search term "shert" on the demos of
http://demo.magento-elastic-suite.io vs. https://demo.magesuite.io

In elastic suite demo we see that autocomplete does indeed offer some "fuzzy" results in autocomplete pop-up (although I just noticed that they're seemingly unrelated to search. . .),

but the magesuite demo only shows fuzzy results if you hit enter and get to the results page - https://demo.magesuite.io/catalogsearch/result/?q=shert

Perhaps I have some configuration issues - if anyone is using Magesuite and is successfully displaying fuzzy results in autocomplete window, I would love to know what settings you had to modify in order to display.