No matter how simple it seems to put together an update weekly, it isn't. Coming up with topics when you're in the middle of just slogging through things is tough. Sharing info when a market is antsy is tough. Getting engineers to spend some time talking to you about progress is tough when they're on critical path and just don't have time to deal with you and a a video camera. Then Legal needs to look at it, because this is a public company after all. Published & now there are customers not satisfied with the content because they feel there should be more ...
I'd have to vote no on an idea like this. Sure, some updates would be nice. Committing to a schedule? No. Helllll no. No no no. First time it's missed people are freaking out. (And if anyone disagrees with that statement, then you're obviously new to this forum.) Never mind that the person who handles that is on vacation or had a family emergency. 'Cause c'mon, how hard could it be to throw some fresh meat at this cage of lions every couple of weeks?
(Or a nice fruit basket, for the non-carnivores.)
The idea is nice. The unintended consequences just too much.