Glad to see you're making positive forward progress.
As I said earlier, beryllium tweeters are touchy. I've now had three different pairs of speakers with those tweeters and when not implemented perfect, they're a little too exciting for their own good (which was the case on my older Focal Scalas).
One of the things all beryllium tweeters need is clean power - for some reason they are very sensitive to clean power, much more so than other types of tweeters.
The pics confirm my fears about your room.
If you don't treat your room (which looks to be too small for those speakers), you probably will never be fully happy with those tweeters. It's just the nature of the beast. That TV needs to be covered up when listening with a panel and those windows behind the speakers as well (look into moveable panels that you can keep elsewhere and then put up when needed). Another thing you really need is an absorptive area rug, what I see doesn't look like it does much. The table needs to go. That leather couch is also an issue - you want absorptive cloth. You also really need to treat that wall right behind the listening position. Finally, if those speakers are on a typical US floor, then you've got to get some isolators as you need either direct coupling to concrete (which is what I have) or suspension.
Having said all that, you're also sitting WAY TOO CLOSE to the speakers if they have beryllium tweeters. Also, my experience is that with beryllium tweeters you really need a system whereby you can shelve the output slightly up or down to also account for your room (which is one thing I've found that's an amazing option on Focals - that 1db up or down can make a huge difference).
As I said earlier, beryllium tweeters are touchy. I've now had three different pairs of speakers with those tweeters and when not implemented perfect, they're a little too exciting for their own good (which was the case on my older Focal Scalas).
One of the things all beryllium tweeters need is clean power - for some reason they are very sensitive to clean power, much more so than other types of tweeters.
The pics confirm my fears about your room.
If you don't treat your room (which looks to be too small for those speakers), you probably will never be fully happy with those tweeters. It's just the nature of the beast. That TV needs to be covered up when listening with a panel and those windows behind the speakers as well (look into moveable panels that you can keep elsewhere and then put up when needed). Another thing you really need is an absorptive area rug, what I see doesn't look like it does much. The table needs to go. That leather couch is also an issue - you want absorptive cloth. You also really need to treat that wall right behind the listening position. Finally, if those speakers are on a typical US floor, then you've got to get some isolators as you need either direct coupling to concrete (which is what I have) or suspension.
Having said all that, you're also sitting WAY TOO CLOSE to the speakers if they have beryllium tweeters. Also, my experience is that with beryllium tweeters you really need a system whereby you can shelve the output slightly up or down to also account for your room (which is one thing I've found that's an amazing option on Focals - that 1db up or down can make a huge difference).