The Fraim on the left is much less of a mirror for 1st reflections than the wall/window on the right*. I can’t imagine not having pretty bad 1st reflections with the right speaker. It might help to toe them in a bit - even if Kudos generally doesn’t want it, but your placement options seem pretty constrained and you are going to have to find the compromise that works best / is least objectionable. Best to try in any case. Or maybe some absorption panel on the wall.
(Edit: Though in the 3rd picture they apparently have more distance than it looks in the 1st pic)
For any other speaker squeezed into the room corner I would also be concerned about bass boom, but the Kudos being pretty tolerant might be able to take it.
It all depends on the room. With a system and speakers on your level I’d measure it if it was my system and room.
* Though it’s probably not ideal to blast the Fraim and units with sound if their construction is trying so hard to keep vibrations away. But I get it, real-life constraints, you do what you can