Notes Search not working as I expected

Now with the summer vacation gone, it's time to plan the winter vacation :)
But this is another story, I'd better focus on this topic's subject ....

So, I am using the 8.5_M2 version of Notes client as the business mail client. Overall it's better, however I am still frustrated. I don't get it, I expect the "Search All Mail" to perform the Full-Text search on my Local mail replica as well as in all Local mail archives.

What I do and what I see in the client:
1. I am enabling the Search Toolbar:





2. Now I see this field, with Search Scope, on my toolbar:



So, the flow I expect, which is not happening, is:
- enter the search keyword(s)
- Notes would check current Location, see that I've got a Local replica of mail.
- Go into the local mail replica and check/see that I also have one, two of more Local mail archives.
- Perform the freakin' search into all these mail dbs and return the results page in the Notes 8 style.

There maybe some programmatic limitations to this scenario, I no longer do Notes/Domino development to think if it's possible to aggregate document links into one page/folder/whatever. But I still don't get it. If it's not supposed to work as I've described above, why the Search Toolbar ? At this moment it's absolutely useless (ok so we have the google/yahoo/connections search in the embedded browser...).

But we'd better have the full mail search before other searches. Right now I am still using IOPES for full mail search (this is the Omnifind Personal Mail Search), which btw it is working in 8.5_M2 as expected. But it's adding a local web server and around 1GB RAM of processes when running. Just to perform a task which should be performed by the Notes client itself.

Does anybody know if we'll finally get to search in all mail dbs ?