It is fixed now. v1.6 works like a hot knife in butter.

It's currently priced at 5.99$ as a one-time lifetime license fee with guaranteed non-stop support for at least 12 months. That's 167.88$ for YouTube Premium, is that still a deal-breaker for you?

The license requires that Modifications (as defined in Section 1.10 of the license) must be licensed under the MPL and made available to anyone to whom you distribute the Source Code. However, new files containing no MPL-licensed code are not Modifications, and therefore do not need to be distributed under the terms of the MPL, even if you create a Larger Work (as defined in Section 1.7) by using, compiling, or distributing the non-MPL files together with MPL-licensed files. This allows, for example, programs using MPL-licensed code to be statically linked to and distributed as part of a larger proprietary piece of software, which would not generally be possible under the terms of stronger copyleft licenses. (verbatim from https://www.mozilla.org/en-US/MPL/2.0/FAQ/)

Edit: Don't leave bad reviews on technicals if you are not sure

The next release will fix it. Sorry for the inconvenience

I didn't assume this extension will amass this huge an audience (>400K), I hope you understand how much time and energy it takes to maintain something like this where YouTube is actively trying to shut-out everything for such a large userbase while trying to work >80 hours on your own thing. If you are still not satisfied with the decision, you're happy to downgrade the version to 1.3 as I won't take anything down, it just won't be maintained. I think that is fair.

It's currently priced at 5.99$ as a one-time lifetime license fee with guaranteed non-stop support for at least 12 months. That's 167.88$ for YouTube Premium, is that a deal-breaker for you?

Thank you for the security advice, I will do that.