I just read in the module tables: > OrderedTable is like Table but remembers insertion order
Well.. lol, thank you very much but that's not what we expect. This is a "sequentially stable table", I suggest a rename to "SeqTable" maybe. In C++ a set or a map are ordered tables. In C# there are sorted collections as well, they do what you expect. And apparently this has bitten some people in the past [https://forum.nim-lang.org/t/2308#14161](https://forum.nim-lang.org/t/2308#14161)