Very poor quality

App crashes and freezes a lot. Also when booking on the website youre able to include seat preferences and here you cannot.
Oddly when I put in my dates when the following screen came up, my dates changed without my doing. If I wasnt paying attention it could have derailed (pun intended) my whole trip!

Definitely needs more work Thalys.

h2heidi about Thalys - International trains, v3.3.3