I just wanted to report an issue I get when search filtering in my table. My table has 57 rows and has a lot of Icelandic names, which means accented characters non-English ones etc. But that does not seem to be the cause of this issue.
Searching for my name: Sigurður Ármannsson. We have another with same name and a few with Sigurðs... as fathers name (aka family name).
The odd thing is that both Sigurður are filtered out at: sigu It does not matter if I change the name to Sigurdur Armannsson, still filtered out.
But if I revert my name (all are in the same field) to Armannsson Sigurdur or Ármannsson Sigurður it is included in the search all the way.
Same goes for Þór and Þórðarson, Þórðardóttir. Soon as I type more than þó some of the names drop out but in the end, with Þórðar.. I still have two names found.
It's odd and something you might want to look into.
You can try this out at http://font.is/simaskra and I can add or change fields for experiment if needed.