No matter what, I will always want Bruce to create songs like his classic solo style - and Maiden's style. Songs like Rain, no thanks.
It's a different era for his solo music, but I think he gets carried away with experimentation (again). Steve knows better for Maiden. You use such heavy riffs and make such a different and atypical song for them...? And Roy said that he wanted to go beyond the sound of TCW?
Personally, I'm really digging that the two tracks we've heard have been pretty distinctly different from his previous solo albums and his Maiden stuff. While The Chemical Wedding is a god-tier album, I don't want The Chemical Wedding 2. I'd rather he continue to play around and experiment, even if not everything he throws at the walls sticks. I mean, his solo discography isn't astoundingly diverse, but it certainly is more diverse than Maiden's.
Tattooed Millionaire: AC/DC-ish pseudo cock-rock.
Balls to Picasso: straight ahead rock album with a couple plunges into being very heavy, and sometimes...erm...rappy.
Skunkworks: alt-rock that sometimes leans a little to the heavier side.
Accident of Birth: Bruce said it himself--trying to out-Maiden Maiden with this one.
The Chemical Wedding: further down the AoB path, but experimenting with down-tuning or straight up restringing a guitar with bass strings. Loose concept album to boot.
Tyranny of Souls: this is the only one that really doesn't do a lot that's new for Bruce as far as his solo stuff is concerned...it basically gives us another helping of what we liked about the previous two.
...and that's not even counting the albums we almost got from the Skin collaboration (Balls to Picasso v1) or the goofy Keith Olsen album (BtPv2).
Hell, if the Keith Olson album came out and bombed as hard as likely would have (deservedly so), we might've gotten the Maiden reunion a few years earlier.