I definitely think HCE suffers from a lack of really good songs. Most of them are good, but they aren't great. I do have a certain appreciation for Routine, which in my opinion is a really lovely song and the heart and soul of the album. But otherwise I feel it's similar to The Incident, flows great as an album and enjoyable overall (with an interesting theme), but lacking those clear standouts. A song like Ancestral starts off really promising, but the second half is just another prog instrumental that doesn't really go anywhere unfortunately. Happy Returns is a good ballad, but it really pales in comparison to songs like The Raven That Refused to Sing, Deform to Form a Star, or even Insurgentes. Heck, you can even go back to the PT catalog and it pales compared to most of their piano ballads.
It's definitely not a bad album though, certainly enjoyable. It does feel like it could have been a PT album though. Honestly, I would be interested in seeing Richard/Gavin/Colin's take on this music, much rather than hearing his solo band doing their usual prog thing when the songs allow it. His weakest solo album, but I do feel like the direction could be promising. While HCE wasn't as good as I hoped for, it was a step in a new direction, and I think with another album, SW could find something even more special. (hopefully)
However I have noticed that he has changed a bit as a person, something noticeable in interviews and live shows, and I'm not sure if all of it is for the best. It's great that he's coming out of his shell, enjoying talking to the audience more, but it does feel a bit scripted. With some bands like Opeth, I have read about various live shows and the banter between songs, and a lot of it seems very spontaneous. You had to be there, and in the right moment something unique was said. Reading about SW concerts, he has pretty much said the same things on all shows, with maybe a few very minor differences. I also don't like it when he bashes PT. Even if he feels the way he does, it does feel like a stab in the heart, being a PT/SW fan, to hear him say all the negative stuff about his former band. Fine if you prefer doing your solo thing, but there's no need to throw those jabs at PT.