Paywall for some functionality. Over the last year, get many popup for each new version/functionality. Most addons are used to remove annoying stuff when browsing. Not to add them ! This addon do not have the spirit of why we use addons. Time to find an alternative.

I really like this extension but now I was trying to use it and I get three grey dots and it's not working. I saw more people is having the same issue, so I hope it will be fixed soon.

I love this extension, it has alot of cool features and made my experience better. But there's a bug which is pretty annoying and I cant fix it. When I open Youtube in the Subscriptions Group part for some reason there's 3 random gray circles preventing me to click the groups behind it.

Edit: Thanks, I'll try it.

Edit 2: Thanks for the update! the bug is fixed now.

After a recent update can no longer click on the topmost subscription groups. There are now for some reason three white distracting circles on top (background), which not only distract, but also makes clicking on the topmost subscription groups brings the sorting menu instead of opening them... Not sure the circles are done by you or Youtube, anyway only way to fix is to hide the circles using ublock picker.

Edit: thanks.

recently it can't make a playlist when play a video from a group, happened in firefox nightly.

This is a very handy extension for grouping subscriptions by category. I really like it. It did have a problem for about one day last week, in which Firefox froze. But I think that was a temporary bug. If I continue to like this add-on, I will send a PayPal or cup-of-coffee donation or something. It is very convenient.

Near-Shareware-level lack of features, with an incomprehensible interface, and several bugs.
When you can't even do something as simple as remove a channel from a group without searching through a thousand menus in the basic version, it might be too soon to start paywalling everything else.

Firefox 91.7.1 / iMac
GREAT extension, I have a ton of subscriptions and this add-on allows me to quickly see new uploads organized into groups of my own creation...without have to scroll through dozens of channels individually. Bonus: the channel display of groups in YouTube Subscription manager defaults to their "uploads/video" list. Otherwise I often have to click that link on a subscribed to channel to bypass their intro videos/shorts/playlists or w/e. Good stuff!
The only "glitch" that doesn't even bother me is often having to re-load the Youtube main page to get YTSM to display new video counts next to my groups...like it needs to read the home page after it loads up or something...otherwise it's 100 percent.

1. Randomly freezes Firefox while using it.

2. Opening the extension page itself freezes FF.

3. I was going to rate it 3-4/5 until I saw them blocking the extension for Russians over war. Nah, uninstalling it. Probably spying on users as well.

Also, why is this add-on recommended by FF but contains heavy pay-walled features? Seems intentional.

stopped working with no warning and explanation.

Приложение хорошее, пока разраб не отключил его из-за политической ситуации. Таким разрабам и их троянам-программам не место в дополнениях мозилла. Со своей политикой и лозунгами идите с миром.

Politischer Spam hat hier NICHT zu suchen.
Die Welt ist nicht gerecht, aber Regeln nicht ein zu halten, hilft auch nicht weiter.

Unfortunately the Addon stops working, when the Youtube-page gets zoomed in to the point where the left bar collapses. ... Refreshing the page then breaks the addon. :-(

Otherwise a very good and useful Addon.

It doesn't work