Amazing! Extension is super easy to use and user friendly. The dark theme library is great. With this extension, can quickly and conveniently update preferences to adjust to my liking.

One of the most important features of the Improve YT extension: filter away shorts, plus more that IYT doesn't have yet: filter away streams. Works like a charm. Next, I'd like to request the option to filter away posts with a playtime longer than a chosen time (eg, longer than an hour) bc 1. most of those are ended streams (and I filter streams) and 2. I ain't got time all day to watch all of that anyways, so I don't need it polluting my homescreen/subscriptions

Works great, sadly does not allow you to hide completed live streams, if it did I would give this a 5 star.