would be five star if there was some kind automatic database of tags/groups that users could use at their discretion

This:
"Rating only for visibility and will adjust later. With the new YouTube subscriptions layout, forcing 6 videos per line, when removing one type of videos, say shorts, the grid is left with gaps. It would be nice if those gaps could be removed and make the flow of videos continuous." by BillyCool

These gaps ruined my feed. I ll rate different if this gets fixed.

Most features are either locked or severely restricted behind a paywall. And while the "play all" button shows up for subscriptions on Chrome it doesn't for Firefox.

Sort your Youtube subscriptions into categories or tags, yes please! Export and import your subscriptions across accounts, yes please X2.

Easily see all the new videos from your subs by category, amazing! After ublock Origin, this is the 2nd best extension.

The filter "shorts/live" doesn't work. And shorts become more and more annoying. It would be awesome if this could be fixed.

EDIT: I disabled all other addons and the toggles "shorts/live" dont effect anything. Only "uploads" work but this effects all the videos. I tested this on firefox and chrome

I sent you the screenshots

Okay now it works in Chrome, but the thing is, I use this addon to not have to login on youtube/google.
Would be awesome if this feature could be added. Thanks for your support.

The extension is a good one, not complaining about that. My reason for rating is that the extension stores my data(my subscriptions) even after i logout of my YouTube account.(Like if my brother(or someone else) uses the same laptop/PC after i logged out of my YouTube account(or google account) he/she can still access my YouTube subscriptions by using this extension, isn't that a problem you must take care of as a developer?).
I hope that this extension can provide feature for different(multiple accounts on same device) accounts differently(i hope you get what i am trying to say).
Edit:I am changing the rating as i genuinely liked this extension, but i would install it again when i get the above mentioned feature.

Love the addon, but it seems the April update to Youtube has caused it to stop working. 8(

Edit: The ability to filter(hide shorts/viewed videos) the subscriptions page seem to have gone away and it was reverted back to the large grid view instead of the smaller grid thumbnails.

This extension single handedly placed the giant Youtube into perspective. Thank you.

After I started using this extension the channel unsubscribe button
stopped working