With recent information out about Denver adjustments for summer, I wonder if perhaps Milwaukee-side changes will be announced on Friday.
Anchorage red-eye 3x/week, perhaps? Very well might not be, and it does burn a lot of aircraft time. But then again so do the Mexican seasonal flights which they have still added of late.
At least I'd guess there will be some seasonal resumptions to mention, and maybe a few more things. But it would make sense to annouce on Friday.
(I wonder if some changes might be out there already, but I'm on the road with limited net access so I might not shake anything out early.)