@Rob1971 I tend to park the extra apps from the Work profile in a special folder that I ignore afterwards 
They belong to the work profile, but they don’t have the briefcase label that the rest of the (AOSP) OS uses. I hope that /e/OS’s Bliss Launcher starts doing this in a future update - do we know if it’s a known bug?
Shelter has a few bits of high weirdness around Advanced Privacy that you only really notice if you’re freezing or auto-freezing apps regularly. I don’t know if you’re doing that with WhatsApp. I gathered a few things I figured out about Shelter on /e/ into a reply to another thread, and there’s a link there provided by @tcecyk that details the weirdness.