Hi,
On the one hand, it looks slightly crooked under the windowsill, and I would have probably preferred it plastered. On the other hand, it seems somewhat strange to me that there are no ridge stones at the projection’s "ridge" either. To me, that looks like the result of a neglected detailed drawing for this connection.
not bad, good eye... There is indeed a spot that still needs to be reworked. It’s not crooked, but a wave in the plaster. That then looks crooked.
I don’t know of ridge stones for such a connection on plaster, how are they supposed to be watertight? You can’t avoid the wall flashing there. I would have also found it nicer if it had been a bit lower, but according to my expert, it is in accordance with the state of the art. If it were made smaller, they would no longer guarantee the watertightness.
Best regards,
Andreas