The uBlock issue is quite annoying indeed, would love to give it a try without adding exceptions to uBlock.
Also, extracting tags for links stored in Pocket would be very useful. There may be tags you can't extract. E.g. I've tagged a bunch of things as "work". Please add that functionality to your Pocket importer :)
Other than that, I look forward to trying it out! I find Pocket too limited, would love something that's more powerful.