I’ve got no feeling of occlusion at all with the new domes
Your one of the lucky ones,as it’s common for people to notice it straight away. As for not fitting properly, one very easy way to check is feedback, the more closely they sit in your ears (they should fit deeply, not just in your ears) the less feedback.
Streamed music now sounds perfect, but I was hoping the closed domes would stop sound leaking
Yes they always sound a bit better closed, but more Bass, as for your hubby hearing the streaming I’m thinking the domes aren’t fit deeply enough, push them in a bit more, no doubt he’s sitting right next to you to be able to hear on the lowest volume?
I’ve realised that I’m hearing a lot of HA adjustment.
It’s one of the reasons I didn’t like Phonak, with Autosense I could hear the changes (which it didn’t get right a lot of the time)
Hard to say if you’ll accept it or not, over time maybe.
Why don’t you try the custom made molds,with the correct sized vent they could be a better solution, definitely a better fit.