Thanks for the extra info. Now we're getting somewhere.
So, Team will hold tension and playability noticeably longer than Blast, but most who've played both say it's more firm than Blast, so if we go by that alone, then comfort might be worse. But, that doesn't always tell the whole story. Vibration frequencies will also be different, and depending on how they interact with your Aero's layup, your wrist and forearm tissue might be OK, provided you drop tension a few pounds or more, and/or add a bit of extra mass in the handle to boost recoil weight, will increase comfort all on its own as well.
If that fails, then I would look at Solinco Outlast or Hyper-G Round. (Apparently, Tour Bite Round is also coming out at some point, but I've heard conflicting info as to when) And I know you said you haven't enjoyed the feel of the 4-sided Solinco strings (which, by the way, are all actually 5-sided; plenty of proof of this elsewhere on the forums, you need only search), but you might want to try Solinco's new string, Mach-10 (which is like a slightly softer and slightly more powerful version of Confidential) and possibly hybrid it with Hyper-G Round in the crosses – apparently that's quite a nice combo.
Beyond that, list any other brands that you can access for similar cost, and we'll see what other recommendations we can come up with.
Hope that helps!