- I cannot search for tags.

- I cannot select tags in the Android client. Most especially, if I'm reading an article and want to cross-reference similarly-tagged articles, because that's what I'm interested in right now, I cannot.

- I cannot search by multiple tags simultaneously.

- I cannot readily edit tags in the Android client. For this and most other tag operations, the best thing to do is to pull up the Web client, manually enter the tag in the URL, then use the (relatively-recently-added) edit-tag function (usually to fix typos, etc.)

- The <backspace> key does not function on Android. It is not possible to use backspace to edit errors when entering tags.

- Suggested tag order changed earlier this year from a highly-weighted most-recently-used to collate order. Meaning when tagging a set of similar articles, input/entryis far more cumbersome.

- "Flip mode" pagination is fragile and broken. I'd prefer a pagination far more like Einkbro using touch zones rather than gestures.

- I cannot create or export a list of articles to export to myself or share with co-workers, friends, etc., of interest. Pocket could be an excellent references generator. It is not.

- There's no print-to-PDF feature from the Android app. (Einkbro's print-to-Epub is vastly more useful in this regard, as I've posted recently to HN.)

Pocket has added a search-in-page feature. That only took years. Still, it's forward progress. But given that my gripes list (see up-thread) is five years old, that's pitifully little to show for.