I can confirm that it is a bug that causes Traction/Podium/... to not save.... Actually they do save and load, they just don't use the data for anything due to the bug.
I know what it is and have started to fix ...I'll fixup preset save/load
in the process and release a new version asap.
As you know I'm on the world's best sequencer (Live)
...and it's so cool that the edit buffer is saved with the song now!!!! Yay!
Control panel is very cool. Parametric EQ is very cool. Sample browsing is very cool.
Will write you comments/questions/bugs soon. Thank you!!!