When trying to create a +100k files seed, entry in the client ends up being added, but in an orange color, instead of cyan (default skin), and instead of status "seed", the entry gets a status "error".
In the home tab, log prints:
[3:03:03 PM] creating seed from local data files > dir001
[3:03:03 PM] starting > dir001
[3:03:03 PM] error: Invalid file system in meta-file > dir001
by Guest on 2016/09/30 07:22:01 PM
This was in the changelog
--updated bEncode parser to handle strings up to 67MB long, allowing extremely large .torrent files to be loaded
long story short this will allow very long metadata(whether single files @ 100 GiB or 1000s of files @ 1 GiB) . You may have an issue outside Tixati if something fails while hashing all that data.