I’d been meaning to report this. Happy to see others are noticing the same issue.
IMO, losing the ability to glance at the Post & SMTP details column without side-scrolling is really annoying.
I’m wondering if the Reply Key could be squished (perhaps a middle segment of it dropped). It’s a 32 char hex string. The first eight and last eight chars would be enough uniqueness to identify the record and save a lot of space
59e6a6c3ca31f7405d7c234d6d73bf53
vs
59e6a6c3…6d73bf53
Maybe some nice feature like hover displaying the entire 32 chars and Ctrl-V (copy) grabbing the whole thing.