I saw there was some CCW reciprocity reform tacked on as part of the suppressor bill. I understand that it was just a language change from "significantly similar" to "similar" when describing what sort of permit would be eligible for reciprocity.

Does anyone have any info or idea of the degree that the rules will change? I've got quite a few WI friends that are hoping they won't have to take a MN carry class to carry here.

That's pretty much to be determined and at the discretion of the BCA.  I'd imagine it will increase the amount of States Permit's that Minnesota will honor.

When is BCA's revision of the reciprocity list updated?  I assume it's on a regular schedule.  

I have a couple friends in IA and was surprised their permit was no good here.  I guess they don't have a live fire portion to their carry qual process which is why they're no good here.  Hopefully that changes.

I'm going to go out on a limb and say that neither Wisconsin nor Iowa will be honored still through this change.  Especially Wisconsin, there process is no where near ours.