This season was nowhere near as good as season 3.
The show has gone into crazy SJW mode, like in your face, not subtle at all.
Every other episode has a side arc that as all about teaching us a big ole lesson about how we should believe and act.
I just fast forwarded through them to get to the more, you know, Sci Fi aspects of the show, and once I did that I found it worth watching.
The show now has 2 "Wesley-esque" wannabes that are beyond annoying. They need to just give it a rest and respect the chain of command. I have to agree about the communication going from zero to ten thousand in a matter of minutes, but they had written themselves into a corner and had to get out out of it.
I hope they bring it back down to a more tolerable tone next season. If you compare the darkness and negativity from the first season to the Santa Claus on crack on NYE ( yes that was ripped from Friends) positivity in Season 4 even where entire worlds are being destroyed then you can truly see how bi-polar overall feel of the show is. They really need to learn what a middle ground means.
Also, please oh please , can they stop making Michael be the saviour for all mankind while "aw shucks-ing" it to the crew everytime! The great thing about Picard and Janeway is that they really took themselves out the limelight of praise. You did not have to watch the aliens they helped constantly shower them with attention. They just helped, and left. Now Sisko and Archer can't really compare since one was a type of actual messiah, and the other was hated by everyone for most of show's run, but at least they both made sense.
I get the distinct feeling that the writers are sooo happy to be able go full force SJW that they just can't stop tooting their own horn about it.