Atelier Ayesha: The Alchemist of Dusk [BLUS31152]

Sorry for a little off-topic, but is Atelier Escha & Logie is more stable or is it crashes much aswell?
If it is stable should I play it or should I better finish Ayesha first?

It runs much better since they moved to a new engine after Ayesha. As far as I can tell it's completely stable with fps limit (otherwise it goes to 3000 fps on 2D scenes and crashes, but that is not so strange). 

Has some graphical bugs but nothing serious.