I was at the meeting, too.
My takeaways were that things are just too vague--various clarifications were made at the meeting but we need to see things in writing to be sure that's the real plan.
@tbickford I felt like I heard something different in what Abram said. I thought he said they'd like "2 huts at the Heliotrope trailhead", not Grouse ridge etc. I personally don't think there will be enough demand at Heliotrope midwinter to make even 1 hut work, since there is very limited protected terrain (at least that I'm aware of). Maybe the glamping crowd will be into it regardless.
I am involved with CBA, and we put together this blog post asking people to comment:
https://www.cascadebackcountryalliance.com/post/4-huts-proposed-for-mt-baker-region
(There is a minor mistake in the post; the snowmobile club hut is not an overnight one)